Commit graph

533 commits

Author SHA1 Message Date
Jesper Juhl
7363cfc866 Input: sidewinder - fix memory leak
In sw_connect we leak 'buf' and 'idbuf' when we do not leave via one of
the fail* labels. This was spotted by the coverity checker.

Patch is compile tested only due to lack of hardware.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-05-29 23:28:05 -04:00
David Brownell
9084533e79 [PATCH] ads7846 conversion accuracy
This improves accuracy of the touchscreen and hwmon sensor readings,
addressing an issue noted by Imre Deak: there's an extra bit written before
the sample (12 bits) gets written out.

It also catches up to various comments, and makes the /proc/interrupts
entry sensible again.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Imre Deak <imre.deak@nokia.com>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: Dmitry Torokhov <dtor_core@ameritech.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-26 11:55:46 -07:00
Linus Torvalds
f9cc8475e7 Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] 3490/1: i.MX: move uart resources to board files
  [ARM] 3488/1: make icedcc_putc do the right thing
  [ARM] 3487/1: IXP4xx: Support non-PCI systems
  [ARM] 3486/1: Mark memory as clobbered by the ARM _syscallX() macros
2006-05-04 14:52:43 -07:00
Linus Torvalds
9f29333dae Merge git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: make EVIOCGSND return meaningful data
  Input: ressurect EVIOCGREP and EVIOCSREP
  Input: psmouse - fix new device detection logic
  Input: move input_device_id to mod_devicetable.h
  Input: allow using several chords for braille
  Input: allow passing NULL to input_free_device()
  Input: spitzkbd - fix the reversed Address and Calender keys
  Input: ads7846 - improve filtering for thumb press accuracy
  Input: ads7846 - report 0 pressure value along with pen up event
  Input: ads7846 - handle IRQs that were latched during disabled IRQs
  Input: ads7846 - miscellaneous fixes
  Input: ads7846 - use msleep() instead of udelay() in suspend
  Input: ads7846 - debouncing and rudimentary sample filtering
  Input: ads7846 - power down ADC a bit later
  Input: ads7846 - add pen_down sysfs attribute
  Input: wistron - add support for Fujitsu N3510
  Input: wistron - add signature for Amilo M7400
2006-05-01 07:48:38 -07:00
Markus Gutschke
cd95842ca0 [ARM] 3486/1: Mark memory as clobbered by the ARM _syscallX() macros
Patch from Markus Gutschke

In order to prevent gcc from making incorrect optimizations, all asm()
statements that define system calls should report memory as
clobbered. Recent versions of the headers for i386 have been changed
accordingly, but the ARM headers are still defective.

This patch fixes the bug tracked at
http://bugzilla.kernel.org/show_bug.cgi?id=6205

Signed-off-by: Markus Gutschke <markus@google.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-30 15:34:29 +01:00
Dmitry Torokhov
8fdc19486f Input: make EVIOCGSND return meaningful data
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-29 01:13:48 -04:00
Dmitry Torokhov
08791e5cf6 Input: ressurect EVIOCGREP and EVIOCSREP
While writing to an event device allows to set repeat rate for an
individual input device there is no way to retrieve current settings
so we need to ressurect EVIOCGREP. Also ressurect EVIOCSREP so we
have a symmetrical interface.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-29 01:13:21 -04:00
Dmitry Torokhov
89c9b4805a Input: psmouse - fix new device detection logic
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-29 01:12:44 -04:00
Dmitry Torokhov
7b7e394185 Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-04-29 01:11:23 -04:00
David Woodhouse
1269277a5e [PATCH] powerpc: Use check_legacy_ioport() on ppc32 too.
Some people report that we die on some Macs when we are expecting to
catch machine checks after poking at some random I/O address. I'd seen
it happen on my dual G4 with serial ports until we fixed those to use
OF, but now other users are reporting it with i8042.

This expands the use of check_legacy_ioport() to avoid that situation
even on 32-bit kernels.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-28 21:04:55 +10:00
Dmitry Torokhov
ddc5d34145 Input: move input_device_id to mod_devicetable.h
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-26 00:14:19 -04:00
Richard Purdie
f11a7c0935 Input: spitzkbd - fix the reversed Address and Calender keys
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-26 00:13:42 -04:00
Imre Deak
d5b415c95f Input: ads7846 - improve filtering for thumb press accuracy
Providing more accurate coordinates for thumb press requires additional
steps in the filtering logic:

- Ignore samples found invalid by the debouncing logic, or the ones that
  have out of bound pressure value.
- Add a parameter to repeat debouncing, so that more then two consecutive
  good readings are required for a valid sample.

Signed-off-by: Imre Deak <imre.deak@nokia.com>
Acked-by: Juha Yrjola <juha.yrjola@nokia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-26 00:13:18 -04:00
Imre Deak
ae82d5ab05 Input: ads7846 - report 0 pressure value along with pen up event
X touchscreen drivers that don't interpret the designated pen up message
assume a pen up event from a pressure value 0. For these we generate a
pressure 0 message along with the pen up message.

Signed-off-by: Imre Deak <imre.deak@nokia.com>
Acked-by: Juha Yrjola <juha.yrjola@nokia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-26 00:12:14 -04:00
Matthew Wilcox
d668da80d6 [PARISC] Fix up hil_kbd.c mismerge
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-04-21 22:20:34 +00:00
Imre Deak
c9e617a563 Input: ads7846 - handle IRQs that were latched during disabled IRQs
The pen down IRQ will toggle during each X,Y,Z measurement cycle.
Even though the IRQ is disabled it will be latched and delivered
when after enable_irq. Thus in the IRQ handler we must avoid
starting a new measurement cycle when such an "unwanted" IRQ happens.
Add a get_pendown_state platform function, which will probably
determine this by reading the current GPIO level of the pen IRQ pin.

Move the IRQ reenabling from the SPI RX function to the timer. After
the last power down message the pen IRQ pin is still active for a
while and get_pendown_state would report incorrectly a pen down state.

When suspending we should check the ts->pending flag instead of
ts->pendown, since the timer can be pending regardless of ts->pendown.
Also if ts->pending is set we can be sure that the timer is running,
so no need to rearm it. Similarly if ts->pending is not set we can
be sure that the IRQ is enabled (and the timer is not).

Signed-off-by: Imre Deak <imre.deak@nokia.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-11 23:44:05 -04:00
Imre Deak
7de90a8cb9 Input: ads7846 - miscellaneous fixes
- Add disable attribute to support device locking mode where
  unintentional touch event shouldn't wake up the system;
- Update comments;
- Add missing spin_lock_init;
- Do device resume with the lock held;
- Do cleanup calls / free memory in the reverse order of initialization.

Signed-off-by: Imre Deak <imre.deak@nokia.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-11 23:43:55 -04:00
Juha Yrjola
c4febb94da Input: ads7846 - use msleep() instead of udelay() in suspend
Sometimes a polling loop had a hard time changing state without
pre-emption enabled.  Use msleep instead, it's better anyway.

Signed-off-by: Juha Yrjola <juha.yrjola@nokia.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-11 23:42:25 -04:00
Imre Deak
0b7018aae7 Input: ads7846 - debouncing and rudimentary sample filtering
Some touchscreens seem to oscillate heavily for a while after touching
the screen.  Implement support for sampling the screen until we get two
consecutive values that are close enough.

Signed-off-by: Imre Deak <imre.deak@nokia.com>
Signed-off-by: Juha Yrjola <juha.yrjola@nokia.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-11 23:42:03 -04:00
Imre Deak
53a0ef89e9 Input: ads7846 - power down ADC a bit later
Submit a seperate request for powering down the ADC in ads7846,
doing it after the last read request.  Otherwise some of the read
values are incorrect.

Signed-off-by: Imre Deak <imre.deak@nokia.com>
Signed-off-by: Juha Yrjola <juha.yrjola@nokia.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-11 23:41:49 -04:00
Imre Deak
438f2a7401 Input: ads7846 - add pen_down sysfs attribute
It's handy for userspace diagnostics to see the pen down status, to
see whether the touchscreen is "stuck" (shortcircuited).

Signed-off-by: Imre Deak <imre.deak@nokia.com>
Signed-off-by: Juha Yrjola <juha.yrjola@nokia.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-11 23:41:32 -04:00
John Reed Riley
e2aa507a83 Input: wistron - add support for Fujitsu N3510
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-05 00:40:01 -04:00
Stefan Rompf
8a1b170898 Input: wistron - add signature for Amilo M7400
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-05 00:39:20 -04:00
Richard Thrippleton
53a2670cd9 Input: synaptics - limit rate to 40pps on Toshiba Protege M300
Toshiba Protege M300 also requires the same workaround as Satellites
and Dynabooks - Synaptics report rate should be lowered to 40pps
(from 80), otherwise KBC starts losing keypresses.

Signed-off-by: Richard Thrippleton <ret28@cam.ac.uk>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-02 00:10:18 -05:00
Raphael Assenat
b157d55eef Input: gamecon - add SNES mouse support
SNES gamepads and mice share the same type of interface so they both can be
connected to the parallel port using a simple interface.  Adding mouse
support to a gamepad driver may sound funny at first, but doing so in this
case makes it possible to connect and SNES gamepads and mice at the same
time, on the same port.

Signed-off-by: Raphael Assenat <raph@raphnet.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-02 00:10:05 -05:00
Dmitry Torokhov
ac648a6a70 Input: make modalias code respect allowed buffer size
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-02 00:09:51 -05:00
Dmitry Torokhov
969b21cdee Input: convert /proc handling to seq_file
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-02 00:09:34 -05:00
Dmitry Torokhov
2db6687633 Input: limit attributes' output to PAGE_SIZE
sysfs can't handle more than PAGE_SIZE data coming from attributes'
show() methods; make sure we respect this limit.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-02 00:09:26 -05:00
Dmitry Torokhov
95d465fd75 Manual merge with Linus.
Conflicts:
	arch/powerpc/kernel/setup-common.c
	drivers/input/keyboard/hil_kbd.c
	drivers/input/mouse/hil_ptr.c
2006-04-02 00:08:05 -05:00
Kyle McMartin
cd7a9202a5 [PARISC] Fix double free when removing HIL drivers
On Thu, Mar 30, 2006 at 08:31:02AM -0500, Dmitry Torokhov wrote:
> Don't do that, its double free. input_unregister_device() normally
> causes release() to be called and free the device. input_free_device
> is only to be called when input_register_device has not been called or
> failed.
>
> Plus you might want to unregister device after closing serio port,
> otherwise your interrupt routine might be referencing already freed
> memory.

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-03-30 17:48:59 +00:00
Helge Deller
102c8c76f7 [PARISC] Convert HIL drivers to use input_allocate_device
Convert HIL drivers to use input_allocate_device() - avoids crashes.

Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-03-30 17:48:53 +00:00
Helge Deller
5076c15862 [PARISC] I/O-Space must be ioremap_nocache()'d
Addresses in F-space must be accessed uncached on most parisc machines.

Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-03-30 17:48:42 +00:00
Arjan van de Ven
99ac48f54a [PATCH] mark f_ops const in the inode
Mark the f_ops members of inodes as const, as well as fix the
ripple-through this causes by places that copy this f_ops and then "do
stuff" with it.

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-28 09:16:05 -08:00
Linus Torvalds
9ae21d1bb3 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial:
  drivers/char/ftape/lowlevel/fdc-io.c: Correct a comment
  Kconfig help: MTD_JEDECPROBE already supports Intel
  Remove ugly debugging stuff
  do_mounts.c: Minor ROOT_DEV comment cleanup
  BUG_ON() Conversion in drivers/s390/block/dasd_devmap.c
  BUG_ON() Conversion in mm/mempool.c
  BUG_ON() Conversion in mm/memory.c
  BUG_ON() Conversion in kernel/fork.c
  BUG_ON() Conversion in ipc/sem.c
  BUG_ON() Conversion in fs/ext2/
  BUG_ON() Conversion in fs/hfs/
  BUG_ON() Conversion in fs/dcache.c
  BUG_ON() Conversion in fs/buffer.c
  BUG_ON() Conversion in input/serio/hp_sdc_mlc.c
  BUG_ON() Conversion in md/dm-table.c
  BUG_ON() Conversion in md/dm-path-selector.c
  BUG_ON() Conversion in drivers/isdn
  BUG_ON() Conversion in drivers/char
  BUG_ON() Conversion in drivers/mtd/
2006-03-26 09:41:18 -08:00
Andrew Morton
3ac8bf077d [PATCH] ads7846: sparc32 warning fix
drivers/input/touchscreen/ads7846.c: In function `ads7846_read12_ser':
drivers/input/touchscreen/ads7846.c:207: warning: implicit declaration of function `disable_irq'
drivers/input/touchscreen/ads7846.c:209: warning: implicit declaration of function `enable_irq'

Cc: Dmitry Torokhov <dtor_core@ameritech.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-26 08:56:57 -08:00
Eric Sesterhenn
fddaaae16b BUG_ON() Conversion in input/serio/hp_sdc_mlc.c
this changes if() BUG(); constructs to BUG_ON() which is
cleaner and can better optimized away

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-03-26 18:23:47 +02:00
Linus Torvalds
1e8c573933 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (21 commits)
  BUG_ON() Conversion in drivers/video/
  BUG_ON() Conversion in drivers/parisc/
  BUG_ON() Conversion in drivers/block/
  BUG_ON() Conversion in sound/sparc/cs4231.c
  BUG_ON() Conversion in drivers/s390/block/dasd.c
  BUG_ON() Conversion in lib/swiotlb.c
  BUG_ON() Conversion in kernel/cpu.c
  BUG_ON() Conversion in ipc/msg.c
  BUG_ON() Conversion in block/elevator.c
  BUG_ON() Conversion in fs/coda/
  BUG_ON() Conversion in fs/binfmt_elf_fdpic.c
  BUG_ON() Conversion in input/serio/hil_mlc.c
  BUG_ON() Conversion in md/dm-hw-handler.c
  BUG_ON() Conversion in md/bitmap.c
  The comment describing how MS_ASYNC works in msync.c is confusing
  rcu: undeclared variable used in documentation
  fix typos "wich" -> "which"
  typo patch for fs/ufs/super.c
  Fix simple typos
  tabify drivers/char/Makefile
  ...
2006-03-25 08:41:09 -08:00
Andrew Morton
4cae59d2e8 [PATCH] ads7846 build fix
sparc32:

drivers/input/touchscreen/ads7846.c: In function `ads7846_read12_ser':
drivers/input/touchscreen/ads7846.c:206: warning: implicit declaration of function `disable_irq'
drivers/input/touchscreen/ads7846.c:208: warning: implicit declaration of function `enable_irq'

Cc: Dmitry Torokhov <dtor_core@ameritech.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-25 08:22:55 -08:00
Eric Sesterhenn
b1eecf7e04 BUG_ON() Conversion in input/serio/hil_mlc.c
this changes if() BUG(); constructs to BUG_ON() which is
cleaner and can better optimized away

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-03-24 18:37:43 +01:00
Adrian Bunk
642fde17dc Input: gameport - fix memory leak
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-03-14 00:13:34 -05:00
Adrian Bunk
9d921116cc Input: serio - fix memory leak
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-03-14 00:13:29 -05:00
Richard Purdie
4872f78888 Input: zaurus keyboard driver updates
* Change the scan interval from 100ms to 50ms. This stops the key
    repeat from triggering on double letter presses.
  * Remove unneeded stale hinge code from corgikbd
  * Change unneeded corgi GPIO pins to inputs when suspended
  * Add support for the headphone jack switch for both corgi and spitz
    (as switch SW_2)

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-03-14 00:12:32 -05:00
Bjorn Helgaas
2bfc3c6e95 Input: i8042 - fix logic around pnp_register_driver()
Do not assume that pnp_register_driver() returns the number of
devices claimed.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-03-14 00:12:24 -05:00
Bjorn Helgaas
dd55563f63 Input: ns558 - fix logic around pnp_register_driver()
Do not assume that pnp_register_driver() returns the number of
devices claimed.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-03-14 00:12:08 -05:00
Michael Neuling
e5c6c8e457 Input: pcspkr - separate device and driver registration
The current pcspkr code combines the device and driver registration.
This patch splits these, putting the device registration in the arch
specific code.

PowerPC and MIPS only have the pcspkr present sometimes.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-03-14 00:11:50 -05:00
Dmitry Torokhov
aaef685d57 Input: atkbd - allow disabling on X86_PC (if EMBEDDED)
Allow disabling atkbd driver if CONFIG_EMBEDDED is enabled. Previously
it was impossible to disable atkbd on X86_PC.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-03-14 00:10:23 -05:00
Vojtech Pavlik
380e19e2d8 Input: atkbd - disable softrepeat for dumb keyboards
Do not activate softrepeat by default on dumb keyboards as it clashes
with their own hardware repeat (for example Dell DRAC3). Softrepeat
can still be activated manually via module parameter or sysfs.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-03-14 00:10:08 -05:00
Vojtech Pavlik
9b104c12f1 Input: atkbd - fix complaints about 'releasing unknown key 0x7f'
Fix bat_xl and err_xl logic causing atkbd to complain about 'unknown
key 0x7f'. Noted by Ben LaHaise.

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-03-14 00:09:52 -05:00
Eric Sesterhenn
b39787a972 Input: use kzalloc() throughout the code
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-03-14 00:09:16 -05:00
Dmitry Torokhov
58a343f22e Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-03-13 23:36:52 -05:00
Dmitry Torokhov
8bd0ee93fe [PATCH] Input: psmouse - disable autoresync
Automatic resynchronization in psmouse driver causes problems on some
hardware so disable it by default for now. People with KVM switches
that require resync can still enable it via module parameter or sysfs
attribute.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-10 22:09:33 -08:00
Dmitry Torokhov
51c38f9bce Input: initialize serio and gameport at subsystem level
Serio and gameport cores do not depend on other drivers and are
used by code living outside of drivers/input/{gameport|serio}.
Registering them at subsystem level guarantees that they are
fully initialized before anyone tries to use them.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-02-19 00:22:51 -05:00
Dmitry Torokhov
221979aad6 Input: uinput - semaphore to mutex conversion
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-02-19 00:22:36 -05:00
Ingo Molnar
72ba9f0ce0 Input: joysticks - semaphore to mutex conversion
The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Amijoy conversion was done by Arjan van de Ven.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-02-19 00:22:30 -05:00
Ingo Molnar
33d3f07ae1 Input: atkbd - semaphore to mutex conversion
The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-02-19 00:22:18 -05:00
Ingo Molnar
c14471dc2e Input: psmouse - semaphore to mutex conversion
The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-02-19 00:22:11 -05:00
Arjan van de Ven
286295eb93 Input: gameport - semaphore to mutex conversion
The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-02-19 00:22:03 -05:00
Arjan van de Ven
c4e32e9faa Input: serio - semaphore to mutex conversion
The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-02-19 00:21:55 -05:00
Jes Sorensen
e676c232e6 Input: input core - semaphore to mutex conversion
Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-02-19 00:21:46 -05:00
Arthur Othieno
02860ab6cd Input: kill remnants of 98kbd{,-io} and 98spkr
98kbd{,-io} and 98spkr all went out with PC98 subarch.  Remove stale Makefile
entries that remained.

Signed-off-by: Arthur Othieno <apgo@patchbomb.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-02-15 00:49:48 -05:00
David Brownell
d93f70b2d7 Input: ads7846 - assorted updates
This updates the ads7846 touchscreen driver:
  - to allow faster clocking (this driver doesn't push sample rates);
  - bugfixes the conversion of spi_transfer to lists;
  - some dma-unsafe command buffers are fixed.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-02-15 00:49:35 -05:00
Dmitry Torokhov
a90f7e98b7 Input: ads7846 - convert to to dynamic input_dev allocation
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-02-15 00:49:22 -05:00
Dmitry Torokhov
b8044c74bc Input: trackpoint - enable devices connected to external port
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-02-15 00:49:09 -05:00
Meelis Roos
50f6dde0ad Input: logips2pp - add new signature (99)
Add Logitech mouse type 99 (Premium Optical Wheel Mouse, model M-BT58,
plain 3 buttons + wheel) to cure the following message: logips2pp: Detected
unknown logitech mouse model 99

Signed-off-by: Meelis Roos <mroos@linux.ee>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-02-15 00:48:58 -05:00
Alessandro Zummo
a09d31ff76 Input: ixp4xx-beeper - fix compile error
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-02-15 00:48:40 -05:00
Linus Torvalds
d20e6336ea Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/input 2006-01-31 21:18:17 -08:00
Dmitry Torokhov
97d4ebfe79 Input: iforce - fix detection of USB devices
Recent conversion to wait_event_interruptible_timeout() caused
USB detection routine erroneously report timeouts for perfectly
working devices.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-31 01:31:07 -05:00
Dmitry Torokhov
275c6ce25d Input: a3d - convert to dynamic input_dev allocation
Also set .owner in driver structure so we'll have a link between
module and driver in sysfs.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-29 21:52:39 -05:00
Dmitry Torokhov
4d462b9e23 Input: tmdc - handle errors from input_register_device()
Also set .owner in driver structure so we'll have a link between
module and driver in sysfs.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-29 21:52:26 -05:00
Dmitry Torokhov
ab52cd66ae Input: turbografx - handle errors from input_register_device()
Also tgfx_remove shouldn't be marked __exit as it is also called from
__init code.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-29 21:52:18 -05:00
Dmitry Torokhov
77fc46ca5b Input: gamecon - handle errors from input_register_device()
Also gc_remove shouldn't be marked __exit as it is also called from
__init code.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-29 21:52:11 -05:00
Dmitry Torokhov
c7fd018d75 Input: gamecon - fix crash when accessing device
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-29 21:52:04 -05:00
Dmitry Torokhov
07cf779c00 Input: sidewinder - handle errors from input_register_device()
Also set .owner in driver structure so we'll have a link between
module and driver in sysfs.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-29 21:51:56 -05:00
Zinx Verituse
847fd5fbf7 Input: sidewinder - fix an oops
Dynalloc conversion strikes again...

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-29 21:51:51 -05:00
Dmitry Torokhov
2e9d675ed2 Input: db9 - handle errors from input_register_device()
Also db9_remove shouldn't be marked __exit as it is also called from
__init code.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-29 21:51:36 -05:00
Dmitry Torokhov
84c61896bd Input: db9 - fix possible crash with Saturn gamepads
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-29 21:51:31 -05:00
Dmitry Torokhov
0399addd71 Input: grip - handle errors from input_register_device()
Also set .owner in driver structure so we'll have a link between
module and driver in sysfs.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-29 21:51:21 -05:00
Dmitry Torokhov
3575c34100 Input: grip - fix crash when accessing device
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-29 21:51:16 -05:00
Adrian Bunk
ffc6b529e8 Input: make needlessly global code static
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-29 21:51:07 -05:00
Kimball Murray
74570d413c Input: mousedev - fix memory leak
Apparently, "while true; do cat </dev/null >/dev/input/mice; done" causes
an OOM in a short amount of time. Funny that nobody noticed, it actually
is very easy to trigger just by switching between VT1 and VT7...

Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-29 21:50:59 -05:00
Alexey Dobriyan
5ae08f80ec Input: iforce - do not return ENOMEM upon successful allocation
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-29 21:50:52 -05:00
Dmitry Torokhov
a3f3f31766 Input: psmouse - set name for Genius mice
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-29 21:50:46 -05:00
Alessandro Zummo
0138795902 Input: add ixp4xx beeper driver
This is a driver for beeper found in LinkSys NSLU2 boxes. It should work
on any ixp4xx based platform.

Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-29 21:50:40 -05:00
Russell King
f43aaba191 [ARM] Convert request_irq+set_irq_type to request_irq with SA_TRIGGER
There's no need to have request_irq followed by set_irq_type.
Just use request_irq with the appropriate SA_TRIGGER flags.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-19 12:26:57 +00:00
Paul Mundt
0025835cf2 [PATCH] sh: consolidate hp620/hp680/hp690 targets into hp6xx
Most of the reasons for keeping these separate before was due to hp690
discontig, and since we have a workaround for that now (abusing some shadow
space so everything is magically contiguous), there's no reason to keep the
targets separate.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-16 23:15:27 -08:00
Linus Torvalds
61b7efddc5 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/spi-2.6 2006-01-14 10:43:26 -08:00
Linus Torvalds
3e2b32b693 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6 2006-01-14 10:42:40 -08:00
Linus Torvalds
e7de369050 Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/input 2006-01-14 09:49:16 -08:00
Dmitry Torokhov
f0d5c6f419 Input: psmouse - attempt to re-synchronize mouse every 5 seconds
This should help driver to deal vith KVMs that reset mice when
switching between boxes.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-14 00:27:37 -05:00
Vojtech Pavlik
3dd01a8311 Input: i8042 - add Sony Vaio FSC-115b to MUX blacklist
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-14 00:24:06 -05:00
Vitaly Wool
8275c642cc [PATCH] spi: use linked lists rather than an array
This makes the SPI core and its users access transfers in the SPI message
structure as linked list not as an array, as discussed on LKML.

From: David Brownell <dbrownell@users.sourceforge.net>

  Updates including doc, bugfixes to the list code, add
  spi_message_add_tail().  Plus, initialize things _before_ grabbing the
  locks in some cases (in case it grows more expensive).  This also merges
  some bitbang updates of mine that didn't yet make it into the mm tree.

Signed-off-by: Vitaly Wool <vwool@ru.mvista.com>
Signed-off-by: Dmitry Pervushin <dpervushin@gmail.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-13 16:29:56 -08:00
David Brownell
2e5a7bd978 [PATCH] spi: ads7836 uses spi_driver
This updates the ads7864 driver to use the new "spi_driver" struct, and
includes some minor unrelated cleanup.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-13 16:29:55 -08:00
David Brownell
ffa458c1bd [PATCH] spi: ads7846 driver
This is a driver for the ADS7846 touchscreen sensor, derived from
the corgi_ts and omap_ts drivers.  Key differences from those two:

  - Uses the new SPI framework (minimalist version)
  - <linux/spi/ads7846.h> abstracts board-specific touchscreen info
  - Sysfs attributes for the temperature and voltage sensors
  - Uses fewer ARM-specific IRQ primitives

The temperature and voltage sensors show up in sysfs like this:

  $ pwd
  /sys/devices/platform/omap-uwire/spi2.0
  $ ls
  bus@          input:event0@ power/        temp1         vbatt
  driver@       modalias      temp0         vaux
  $ cat modalias
  ads7846
  $ cat temp0
  991
  $ cat temp1
  1177
  $

So far only basic testing has been done.  There's a fair amount of hardware
that uses this sensor, and which also runs Linux, which should eventually
be able to use this driver.

One portability note may be of special interest.  It turns out that not all
SPI controllers are happy issuing requests that do things like "write 8 bit
command, read 12 bit response".  Most of them seem happy to handle various
word sizes, so the issue isn't "12 bit response" but rather "different rx
and tx write sizes", despite that being a common MicroWire convention.  So
this version of the driver no longer reads 12 bit native-endian words; it
reads 16-bit big-endian responses, then byteswaps them and shifts the
results to discard the noise.

Signed-off-by: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-13 16:29:54 -08:00
Russell King
30226f8199 [PATCH] Add serio bus_type probe and remove methods
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-13 11:26:07 -08:00
Russell King
29a4a20e9f [PATCH] Add gameport bus_type probe and remove methods
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-13 11:26:07 -08:00
Kay Sievers
bd37e5a951 [PATCH] INPUT: add MODALIAS to the event environment
input: add MODALIAS to the event environment

Signed-off-by: Kay Sievers <kay.sievers@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-13 11:26:04 -08:00
Al Viro
b4290a23cf [PATCH] m68k: namespace pollution fix (custom->amiga_custom)
in amigahw.h custom renamed to amiga_custom, in drivers with few instances the
same replacement, in the rest - #define custom amiga_custom in driver itself

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:09:00 -08:00
Al Viro
6450578f32 [PATCH] ia64: task_pt_regs()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-12 09:08:58 -08:00
Andi Kleen
bf2fcc6fdf [PATCH] x86_64: Implement is_compat_task the right way
By setting a flag during a 32bit system call only

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-11 19:04:53 -08:00
Linus Torvalds
115b2ce1c3 Merge git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2006-01-10 08:30:29 -08:00
Alan Cox
33f0f88f1c [PATCH] TTY layer buffering revamp
The API and code have been through various bits of initial review by
serial driver people but they definitely need to live somewhere for a
while so the unconverted drivers can get knocked into shape, existing
drivers that have been updated can be better tuned and bugs whacked out.

This replaces the tty flip buffers with kmalloc objects in rings. In the
normal situation for an IRQ driven serial port at typical speeds the
behaviour is pretty much the same, two buffers end up allocated and the
kernel cycles between them as before.

When there are delays or at high speed we now behave far better as the
buffer pool can grow a bit rather than lose characters. This also means
that we can operate at higher speeds reliably.

For drivers that receive characters in blocks (DMA based, USB and
especially virtualisation) the layer allows a lot of driver specific
code that works around the tty layer with private secondary queues to be
removed. The IBM folks need this sort of layer, the smart serial port
people do, the virtualisers do (because a virtualised tty typically
operates at infinite speed rather than emulating 9600 baud).

Finally many drivers had invalid and unsafe attempts to avoid buffer
overflows by directly invoking tty methods extracted out of the innards
of work queue structs. These are no longer needed and all go away. That
fixes various random hangs with serial ports on overflow.

The other change in here is to optimise the receive_room path that is
used by some callers. It turns out that only one ldisc uses receive room
except asa constant and it updates it far far less than the value is
read. We thus make it a variable not a function call.

I expect the code to contain bugs due to the size alone but I'll be
watching and squashing them and feeding out new patches as it goes.

Because the buffers now dynamically expand you should only run out of
buffering when the kernel runs out of memory for real.  That means a lot of
the horrible hacks high performance drivers used to do just aren't needed any
more.

Description:

tty_insert_flip_char is an old API and continues to work as before, as does
tty_flip_buffer_push() [this is why many drivers dont need modification].  It
does now also return the number of chars inserted

There are also

tty_buffer_request_room(tty, len)

which asks for a buffer block of the length requested and returns the space
found.  This improves efficiency with hardware that knows how much to
transfer.

and tty_insert_flip_string_flags(tty, str, flags, len)

to insert a string of characters and flags

For a smart interface the usual code is

    len = tty_request_buffer_room(tty, amount_hardware_says);
    tty_insert_flip_string(tty, buffer_from_card, len);

More description!

At the moment tty buffers are attached directly to the tty.  This is causing a
lot of the problems related to tty layer locking, also problems at high speed
and also with bursty data (such as occurs in virtualised environments)

I'm working on ripping out the flip buffers and replacing them with a pool of
dynamically allocated buffers.  This allows both for old style "byte I/O"
devices and also helps virtualisation and smart devices where large blocks of
data suddenely materialise and need storing.

So far so good.  Lots of drivers reference tty->flip.*.  Several of them also
call directly and unsafely into function pointers it provides.  This will all
break.  Most drivers can use tty_insert_flip_char which can be kept as an API
but others need more.

At the moment I've added the following interfaces, if people think more will
be needed now is a good time to say

 int tty_buffer_request_room(tty, size)

Try and ensure at least size bytes are available, returns actual room (may be
zero).  At the moment it just uses the flipbuf space but that will change.
Repeated calls without characters being added are not cumulative.  (ie if you
call it with 1, 1, 1, and then 4 you'll have four characters of space.  The
other functions will also try and grow buffers in future but this will be a
more efficient way when you know block sizes.

 int tty_insert_flip_char(tty, ch, flag)

As before insert a character if there is room.  Now returns 1 for success, 0
for failure.

 int tty_insert_flip_string(tty, str, len)

Insert a block of non error characters.  Returns the number inserted.

 int tty_prepare_flip_string(tty, strptr, len)

Adjust the buffer to allow len characters to be added.  Returns a buffer
pointer in strptr and the length available.  This allows for hardware that
needs to use functions like insl or mencpy_fromio.

Signed-off-by: Alan Cox <alan@redhat.com>
Cc: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: John Hawkes <hawkes@sgi.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:59 -08:00
Paul Mundt
94f8d28c47 Input: remove obsolete maple input drivers
These haven't worked in some time, and we've dropped support for the bus
from the SH tree until someone shows some interest in maintaining it.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-10 02:00:27 -05:00
Arjan van de Ven
e2bd470ec7 Input: prepare for f_ops constness
Avoid doing assignments to a live ->fops so it can be marked as 'const'.

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-10 01:59:51 -05:00
Miloslav Trmac
c28c358367 Input: wistron - do not crash if BIOS does not support interface
offset can never be < 0 because it has type size_t.  The driver
currently oopses on insmod if BIOS does not support the interface,
instead of refusing to load.

Signed-off-by: Miloslav Trmac <mitr@volny.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-10 01:59:07 -05:00
Dmitry Torokhov
ebbac7dde2 Input: grip_mp - kill commented out code
Kill leftovers of dynalloc conversion.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-10 01:58:47 -05:00
Russell King
0a3a98f6dd Merge Linus' tree. 2006-01-09 19:18:33 +00:00
Russell King
e9368f8288 [ARM] Remove asm/irq.h includes from ARM drivers
Many ARM drivers do not need to include asm/irq.h - remove this
unnecessary include from some ARM drivers.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-09 13:56:42 +00:00
Russell King
9ded96f24c [PATCH] IRQ type flags
Some ARM platforms have the ability to program the interrupt controller to
detect various interrupt edges and/or levels.  For some platforms, this is
critical to setup correctly, particularly those which the setting is dependent
on the device.

Currently, ARM drivers do (eg) the following:

	err = request_irq(irq, ...);

	set_irq_type(irq, IRQT_RISING);

However, if the interrupt has previously been programmed to be level sensitive
(for whatever reason) then this will cause an interrupt storm.

Hence, if we combine set_irq_type() with request_irq(), we can then safely set
the type prior to unmasking the interrupt.  The unfortunate problem is that in
order to support this, these flags need to be visible outside of the ARM
architecture - drivers such as smc91x need these flags and they're
cross-architecture.

Finally, the SA_TRIGGER_* flag passed to request_irq() should reflect the
property that the device would like.  The IRQ controller code should do its
best to select the most appropriate supported mode.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-08 20:13:46 -08:00
Marcelo Tosatti
70c00ba0bb [PATCH] small hp_sdc_rtc cleanup: use no_llseek
Use no_llseek function.

Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Cc: "Brian S. Julin" <bri@calyx.com>
Acked-by: Vojtech Pavlik <vojtech@suse.cz>
Cc: Dmitry Torokhov <dtor_core@ameritech.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-08 20:12:38 -08:00
Linus Torvalds
b9abaa3fb7 Merge git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2006-01-07 11:29:51 -08:00
Russell King
f8ce25476d [ARM] Move asm/hardware/clock.h to linux/clk.h
This is needs to be visible to other architectures using the AMBA
bus and peripherals.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-07 16:15:52 +00:00
Russell King
123656d4cc Merge with Linus' kernel. 2006-01-07 14:40:05 +00:00
Russell King
a62c80e559 [ARM] Move AMBA include files to include/linux/amba/
Since the ARM AMBA bus is used on MIPS as well as ARM, we need
to make the bus available for other architectures to use.  Move
the AMBA include files from include/asm-arm/hardware/ to
include/linux/amba/

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-07 13:52:45 +00:00
Martin Schwidefsky
347a8dc3b8 [PATCH] s390: cleanup Kconfig
Sanitize some s390 Kconfig options.  We have ARCH_S390, ARCH_S390X,
ARCH_S390_31, 64BIT, S390_SUPPORT and COMPAT.  Replace these 6 options by
S390, 64BIT and COMPAT.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-06 08:33:53 -08:00
Ben Collins
6020bafc9e Input: i8042 - add OQO Zepto to noloop dmi table.
Signed-off-by: Ben Collins <bcollins@ubuntu.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-05 23:00:38 -05:00
Dmitry Torokhov
dbc2634435 Input: atkbd - don't lose keymap settings when reconnecting keyboard
Call serio_reconnect() instead of serio_rescan() when detecting that
a new keyboard was plugged in. This should help KVM uses losing custom
keymap settings when switching between boxes.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-01-05 23:00:13 -05:00
Dmitry Torokhov
fed8bf19ec Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-01-05 22:25:13 -05:00
Linus Torvalds
db9edfd7e3 Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6
Trivial manual merge fixup for usb_find_interface clashes.
2006-01-04 18:44:12 -08:00
Rusty Russell
1d8f430c15 [PATCH] Input: add modalias support
Here's the patch for modalias support for input classes.  It uses
comma-separated numbers, and doesn't describe all the potential keys (no
module currently cares, and that would make the strings huge).  The
changes to input.h are to move the definitions needed by file2alias
outside __KERNEL__.  I chose not to move those definitions to
mod_devicetable.h, because there are so many that it might break compile
of something else in the kernel.

The rest is fairly straightforward.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
CC: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-04 16:18:09 -08:00
Kay Sievers
312c004d36 [PATCH] driver core: replace "hotplug" by "uevent"
Leave the overloaded "hotplug" word to susbsystems which are handling
real devices. The driver core does not "plug" anything, it just exports
the state to userspace and generates events.

Signed-off-by: Kay Sievers <kay.sievers@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-04 16:18:08 -08:00
Kay Sievers
0296b22813 [PATCH] remove CONFIG_KOBJECT_UEVENT option
It makes zero sense to have hotplug, but not the netlink
events enabled today. Remove this option and merge the
kobject_uevent.h header into the kobject.h header file.

Signed-off-by: Kay Sievers <kay.sievers@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-04 16:18:07 -08:00
Greg Kroah-Hartman
75318d2d7c [PATCH] USB: remove .owner field from struct usb_driver
It is no longer needed, so let's remove it, saving a bit of memory.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-04 13:48:34 -08:00
Russell King
a8d3584a2d [ARM] Remove clk_use()/clk_unuse()
It seems that clk_use() and clk_unuse() are additional complexity
which isn't required anymore.  Remove them from the clock framework
to avoid the additional confusion which they cause, and update all
ARM machine types except for OMAP.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-03 18:41:37 +00:00
Dmitry Torokhov
ae5536d6f7 [PATCH] Input: warrior - fix HAT0Y axis setup
This patch fixes a typo introduced by conversion to dynamic input_dev
allocation.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-30 08:20:26 -08:00
David S. Miller
68ca243dd1 [SERMOUSE]: Sun mice speak 5-byte protocol too.
Noticed by Christophe Zimmerman, this explains the slow mouse movement
with 2.6.x kernels.

And checking the 2.4.x drivers/sbus/char/sunmouse.c driver shows we
always used a 5-byte protocol with Sun mice in the past.  I have no
idea how the 3-byte thing got into the 2.6.x driver, but it's surely
wrong.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-28 13:27:04 -08:00
Dmitry Torokhov
e7c3aad53d Input: wistron - convert to the new platform device interface
Do not use platform_device_register_simple() as it is going away,
implement ->probe() and ->remove() functions so manual binding and
unbinding would work.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-28 01:26:24 -05:00
Dmitry Torokhov
9d6c25029d Input: maceps2 - convert to the new platform device interface
Do not use platform_device_register_simple() as it is going away,
implement ->probe() and ->remove() functions so manual binding and
unbinding will work with this driver.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-28 01:25:53 -05:00
Dmitry Torokhov
26421c7acc Input: q40kbd - convert to the new platform device interface
Do not use platform_device_register_simple() as it is going away,
implement ->probe() and ->remove() functions so manual binding and
unbinding will work with this driver.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-28 01:25:42 -05:00
Dmitry Torokhov
916d83cfe5 Input: ct82c710 - convert to the new platform device interface
Do not use platform_device_register_simple() as it is going away,
implement ->probe() and ->remove() functions so manual binding and
unbinding will work with this driver.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-28 01:25:30 -05:00
Dmitry Torokhov
87fd6318a6 Input: i8042 - convert to the new platform device interface
Do not use platform_device_register_simple() as it is going away,
implement ->probe() and ->remove() functions so manual binding and
unbinding will work with this driver.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-28 01:25:11 -05:00
Adrian Bunk
0b57ee9e55 [SPARC]: introduce a SPARC Kconfig symbol
Introduce a Kconfig symbol SPARC that is defined on both the sparc and
sparc64 architectures.

This symbol makes some dependencies more readable.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-12-22 23:09:54 -08:00
Dmitry Torokhov
8ea3694fcb Input: logips2pp - add signature of MouseMan Wheel Mouse (87)
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-21 01:02:54 -05:00
Dmitry Torokhov
f5b64078d7 Input: sparcspkr - register with driver core as a platfrom device
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-21 00:52:35 -05:00
Dmitry Torokhov
1f75e6bdfa Input: m68kspkr - register with driver core as a platfrom device
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-21 00:52:29 -05:00
Dmitry Torokhov
5931774735 Input: pcspkr - register with driver core as a platfrom device
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-21 00:52:22 -05:00
Daniele Gozzi
1f1a91e033 Input: lifebook - add DMI signature of Fujitsu Lifebook B142
This DMI data was found in Fujitsu LifeBook B142 (Product S/N
FPC01003B, italian keyboard); re: bugzilla #5335

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-21 00:52:10 -05:00
Dmitry Torokhov
41293e5368 Input: add help entry for FM801 gameport driver to Kconfig
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-21 00:52:00 -05:00
Dmitry Torokhov
4eb38ac062 Input: i8042 - disable MUX mode for Sharp MM20
Add yet another entry to the ever-growing list of boxes with
non-working MUX implementation.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-21 00:51:51 -05:00
Dmitry Torokhov
ba44995a1e Input: psmouse - don't leave mouse asleep
It looks like quite a few mice out there treat PSMOUSE_RESET_DIS
as a powerdown request and turn off the light rendering the mouse
unusable.

Vojtech recommended to switch from PSMOUSE_RESET_DIS to full reset,
however we don't want to do that everywhere as full reset is pretty
slow. Instead we only use it before probing for "generic" protocols,
such as IntelliMouse and Explorer, to make sure that the mouse will
be woken up if it went to sleep as a result of PSMOUSE_RESET_DIS
issued earlier.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-21 00:51:31 -05:00
Larry Finger
f5e9c9ca54 Input: ALPS - add signature for HP ze1115
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-21 00:51:13 -05:00
Dmitry Torokhov
041387d984 Manual merge with Linus (conflict in drivers/input/misc/wistron_bnts.c) 2005-12-20 23:03:50 -05:00
Al Viro
81f0a91e8f [PATCH] drivers/input/misc/wistron_btns.c NULL noise removal
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-15 10:04:31 -08:00
Vojtech Pavlik
ea54c96c04 [PATCH] Input: ALPS - correctly report button presses on Fujitsu Siemens S6010
Without this patch Forward and Backward buttons on the touchpad do not
generate any events.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-12-14 18:54:20 -08:00
Ashutosh Naik
74a89c966e Input: wistron - add Acer TravelMate 240 to DMI table
Signed-off-by: Ashutosh Naik <ashutosh.naik@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-11 12:41:32 -05:00
Jasper Spaans
58057b9e57 Input: logips2pp - add new signature (85)
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-11 12:41:22 -05:00
Dmitry Torokhov
84c12b2410 Input: mousedev - make module parameters visible in sysfs
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-11 12:41:03 -05:00
Dmitry Torokhov
3a51f7c404 Input: evdev - consolidate compat and regular code
Compat and normal code mirror each other and are hard to maintain.
When EV_SW was added compat_ioctl case was missed. Here is my attempt
at consolidating the code.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-12-11 12:40:37 -05:00
Dmitry Torokhov
9e50afd0cb Input: make serio and gameport more swsusp friendly
kseriod and kgameportd used to process all pending events before
checking for freeze condition. This may cause swsusp to time out
while stopping tasks when resuming. Switch to process events one
by one to check freeze status more often.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-20 00:56:43 -05:00
Dmitry Torokhov
bd0ef2356c Input: handle failures in input_register_device()
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-20 00:56:31 -05:00
Dmitry Torokhov
e597f0c80d Input: uinput - don't use "interruptible" in FF code
If thread that submitted FF request gets interrupted somehow it
will release request structure and ioctl handler will work with
freed memory. TO prevent that from happening switch to using
wait_for_completion instead of wait_for_completion_interruptible.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-20 00:51:43 -05:00
Dmitry Torokhov
59c7c0377e Input: uinput - add UI_SET_SWBIT ioctl
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-20 00:51:33 -05:00
Dmitry Torokhov
29506415a0 Input: uinput - convert to dynalloc allocation
Also introduce proper locking when creating/deleting device.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-20 00:51:22 -05:00
Miloslav Trmac
e753b650e1 Input: wistron - disable wifi/bluetooth on suspend
Try to save battery power by disabling wifi and bluetooth on suspend.

Signed-off-by: Miloslav Trmac <mitr@volny.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-20 00:51:05 -05:00
Dmitry Torokhov
a5b0cc80bc Input: wistron - add PM support
Register wistron-bios as a platform device, restore WIFI and
Bluetooth state upon resume.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-20 00:50:58 -05:00
Dmitry Torokhov
22a397e2c1 Input: wistron - convert to dynamic input_dev allocation
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-20 00:50:46 -05:00
Bernhard Rosenkraenzer
84b256a663 Input: wistron - add support for Acer Aspire 1500 notebooks
Also fix a potential issue with some notebooks:

The current code assumes the response to bios_wifi_get_default_setting is
either 1 (disabled) or 3 (enabled), or wifi isn't supported.  The BIOS
response appears to be a bit field w/ 0x1 indicating hardware presence, 0x2
indicating actiation status, and the other 6 bits being unknown/reserved --
with the patch, these 6 bits are ignored.

Signed-off-by: Bernhard Rosenkraenzer <bero@arklinux.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-20 00:50:37 -05:00
Andrew Morton
e9fb028ea2 Input: wistron - disable for x86_64
On x86_64:

{standard input}:233: Error: suffix or operands invalid for `push'
{standard input}:233: Error: suffix or operands invalid for `pop'

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-20 00:50:21 -05:00
Dmitry Torokhov
5fc1468029 Input: add Wistron driver
A driver for laptop buttons using an x86 BIOS interface that is
apparently used on quite a few laptops and seems to be originating
from Wistron.

This driver currently "knows" only about Fujitsu-Siemens Amilo Pro V2000
(i.e. it can detect the laptop using DMI and it contains the
keycode->key meaning mapping for this laptop) and Xeron SonicPro X 155G
(probably can't be reliably autodetected, requires a module parameter),
adding other laptops should be easy.

In addition to reporting button presses to the input layer the driver
also allows enabling/disabling the embedded wireless NIC (using the
"Wifi" button); this is done using the same BIOS interface, so it seems
only logical to keep the implementation together.  Any flexibility
possibly gained by allowing users to remap the function of the "Wifi"
button is IMHO not worth it when weighted against the necessity to run
an user-space daemon to convert button presses to wifi state changes.

Signed-off-by: Miloslav Trmac <mitr@volny.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-20 00:50:06 -05:00
Dmitry Torokhov
0d4c859734 Input: atkbd - speed up setting leds/repeat state
Changing led state is pretty slow operation; when there are multiple
requests coming at a high rate they may interfere with normal typing.
Try optimize (skip) changing hardware state when multiple requests
are coming back-to-back.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-20 00:49:42 -05:00
Linus Torvalds
5643f000c1 Merge master.kernel.org:/home/rmk/linux-2.6-drvmodel 2005-11-11 09:24:26 -08:00
Russell King
3ae5eaec1d [DRIVER MODEL] Convert platform drivers to use struct platform_driver
This allows us to eliminate the casts in the drivers, and eventually
remove the use of the device_driver function pointer methods for
platform device drivers.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-11-09 22:32:44 +00:00
Dmitry Torokhov
08de1f0461 [PATCH] Input: fix 'uniq' reporting in hotplug handler
Input: fix 'uniq' reporting in hotplug handler

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-09 07:55:50 -08:00
Linus Torvalds
407cf84f95 Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/input 2005-11-07 10:30:33 -08:00
Jesper Juhl
6044ec8882 [PATCH] kfree cleanup: misc remaining drivers
This is the remaining misc drivers/ part of the big kfree cleanup patch.

Remove pointless checks for NULL prior to calling kfree() in misc files in
drivers/.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org>
Acked-by: Roland Dreier <rolandd@cisco.com>
Acked-by: Pierre Ossman <drzeus@drzeus.cx>
Acked-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Len Brown <len.brown@intel.com>
Acked-by: "Antonino A. Daplas" <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-07 07:54:05 -08:00
Jan-Benedict Glaw
0aeafa7755 Input: lkkbd - miscellaneous fixes
* Hide debugging code into #ifdef, which allows to simplify
  the large switch statement
* Update macros to not reference variables not given as
  arguments

Signed-off-by: Jan-Benedict Glaw <jbglaw@lug-owl.de>

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-02 22:53:11 -05:00
Mirco Macrelli
14a48b4444 Input: logips2pp - add support for MX3100
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-02 22:52:45 -05:00
Pavel Machek
d7a767dddc Input: locomokbd - fix wrong bustype
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-02 22:52:33 -05:00
Dmitry Torokhov
47610602c2 Input: fix input device deregistration
Remove main attribute group (name, phys, uniq) when unregistering
input devices.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-02 22:52:16 -05:00
Dmitry Torokhov
5f94548982 Input: do not register statically allocated devices
Do not register statically allocated input devices to prevent
OOPS when attaching input interfaces since it requires class
device to be properly initialized.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-02 22:51:46 -05:00
Dmitry Torokhov
438c9da514 Input: locomokbd - convert to dynamic input allocation
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-11-02 22:49:53 -05:00
Arthur Othieno
f2c84c0e84 [PATCH] i386: CONFIG_PC removal
CONFIG_PC is left-over cruft after the introduction of CONFIG_X86_PC with
the subarch split.  Remove it, and fixup the remaining users to depend on
CONFIG_X86_PC instead.

Signed-off-by: Arthur Othieno <a.othieno@bluewin.ch>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-31 09:20:54 -08:00
Linus Torvalds
4fd5f8267d Merge master.kernel.org:/home/rmk/linux-2.6-drvmodel
Manual #include fixups for clashes - there may be some unnecessary
2005-10-31 07:32:56 -08:00
Dmitry Torokhov
76440d5e13 Input: lkkbd - fix debug message in lkkbd_interrupt()
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-10-31 01:30:19 -05:00
Dmitry Torokhov
1259f2b365 Input: pcspkr - fix setting name and phys for the device
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-10-31 01:30:05 -05:00
Dmitry Torokhov
995fc4df0b Input: fix input_dev registration message
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-10-31 01:29:51 -05:00
Dmitry Torokhov
7972720aaa Input: evdev - allow querying SW state from compat ioctl
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-10-31 01:29:37 -05:00
Dmitry Torokhov
e0be618d1e Input: evdev - allow querying EV_SW bits from compat_ioctl
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-10-31 01:29:23 -05:00
Tim Schmielau
4e57b68178 [PATCH] fix missing includes
I recently picked up my older work to remove unnecessary #includes of
sched.h, starting from a patch by Dave Jones to not include sched.h
from module.h. This reduces the number of indirect includes of sched.h
by ~300. Another ~400 pointless direct includes can be removed after
this disentangling (patch to follow later).
However, quite a few indirect includes need to be fixed up for this.

In order to feed the patches through -mm with as little disturbance as
possible, I've split out the fixes I accumulated up to now (complete for
i386 and x86_64, more archs to follow later) and post them before the real
patch.  This way this large part of the patch is kept simple with only
adding #includes, and all hunks are independent of each other.  So if any
hunk rejects or gets in the way of other patches, just drop it.  My scripts
will pick it up again in the next round.

Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-30 17:37:32 -08:00
Brian Gerst
0d078f6f96 [PATCH] CONFIG_IA32
Add CONFIG_X86_32 for i386.  This allows selecting options that only apply
to 32-bit systems.

(X86 && !X86_64) becomes X86_32
(X86 ||  X86_64) becomes X86

Signed-off-by: Brian Gerst <bgerst@didntduck.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-30 17:37:10 -08:00
Russell King
d052d1beff Create platform_device.h to contain all the platform device details.
Convert everyone who uses platform_bus_type to include
linux/platform_device.h.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-29 19:07:23 +01:00
Al Viro
32b32c2c35 [PATCH] amikbd fix
it's input_allocate_device(), not input_dev_allocate()...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-29 10:35:07 -07:00
Al Viro
9d86b7d370 [PATCH] missing bits in sparkspkr conversion
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-29 10:35:07 -07:00
Linus Torvalds
84860bf064 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6 2005-10-28 13:09:47 -07:00
Russell King
9480e307cd [PATCH] DRIVER MODEL: Get rid of the obsolete tri-level suspend/resume callbacks
In PM v1, all devices were called at SUSPEND_DISABLE level.  Then
all devices were called at SUSPEND_SAVE_STATE level, and finally
SUSPEND_POWER_DOWN level.  However, with PM v2, to maintain
compatibility for platform devices, I arranged for the PM v2
suspend/resume callbacks to call the old PM v1 suspend/resume
callbacks three times with each level in order so that existing
drivers continued to work.

Since this is obsolete infrastructure which is no longer necessary,
we can remove it.  Here's an (untested) patch to do exactly that.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:56 -07:00
Dmitry Torokhov
a7fadbe10c [PATCH] input core: remove custom-made hotplug handler
Input: remove custom-made hotplug handler

Now that all input devices are registered with sysfs we can remove
old custom-made hotplug handler and crate a standard one.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:55 -07:00
Greg Kroah-Hartman
c9bcd582df [PATCH] INPUT: Create symlinks for backwards compatibility
This creates symlinks in /sys/class/input/ to the nested class devices
to help userspace cope with the nesting.

Unfortunatly udev still needs to be updated as it can't handle symlinks
properly here :(

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:55 -07:00
Greg Kroah-Hartman
ea9f240bd8 [PATCH] INPUT: rename input_dev_class to input_class to be correct.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:55 -07:00
Greg Kroah-Hartman
b0fdfebb20 [PATCH] INPUT: remove the input_class structure, as it is unused.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:55 -07:00
Greg Kroah-Hartman
629b77a42c [PATCH] INPUT: Fix oops when accessing sysfs files of nested input devices
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:54 -07:00
Greg Kroah-Hartman
967ca69216 [PATCH] INPUT: move the input class devices under their new input_dev devices
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:54 -07:00
Greg Kroah-Hartman
23d5090161 [PATCH] INPUT: export input_dev_class so that input drivers can use it.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:54 -07:00
Greg Kroah-Hartman
102040204f [PATCH] INPUT: register the input class device sooner
This is needed so we can actually use the class device within the input
handlers.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:54 -07:00
Dmitry Torokhov
5c1e9a6a6a [PATCH] Input: export input_dev data via sysfs attributes
Input: export various input device attributes via sysfs

The following structure is exported:

  input0/
	|-- name
	|-- phys
	|-- uniq
	|-- id/{bustype|vendor|product|version}
	`-- capabilities/{ev|abs|rel|key|led|msc|ff|sw}

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:54 -07:00
Dmitry Torokhov
051b2feaa4 [PATCH] Input: show sysfs path in /proc/bus/input/devices
Input: show sysfs path in /proc/bus/input/devices

Show that sysfs and phys path are different objects.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:54 -07:00
Dmitry Torokhov
17dd3f0f7a [PATCH] drivers/input/joystick: convert to dynamic input_dev allocation
Input: convert drivers/input/joystick to dynamic input_dev allocation

This is required for input_dev sysfs integration

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:53 -07:00
Dmitry Torokhov
76b7cddfd5 [PATCH] Input: convert driver/input/misc to dynamic input_dev allocation
Input: convert driver/input/misc to dynamic input_dev allocation

This is required for input_dev sysfs integration

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:53 -07:00
Dmitry Torokhov
eca1ed196c [PATCH] drivers/input/touchscreen: convert to dynamic input_dev allocation
Input: convert drivers/input/touchscreen to dynamic input_dev allocation

This is required for input_dev sysfs integration

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:53 -07:00
Dmitry Torokhov
3c42f0c3dd [PATCH] drivers/input/keyboard: convert to dynamic input_dev allocation
Input: convert drivers/input/keyboard to dynamic input_dev allocation

This is required for input_dev sysfs integration

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:52 -07:00
Dmitry Torokhov
2e5b636bb5 [PATCH] drivers/input/mouse: convert to dynamic input_dev allocation
Input: convert drivers/input/mouse to dynamic input_dev allocation

This is required for input_dev sysfs integration

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:52 -07:00
Dmitry Torokhov
d19fbe8a76 [PATCH] Input: prepare to sysfs integration
Input: prepare to sysfs integration

Add struct class_device to input_dev; add input_allocate_dev()
to dynamically allocate input devices; dynamically allocated
devices are automatically registered with sysfs.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:52 -07:00
Dmitry Torokhov
4f00469c16 [PATCH] Input: kill devfs references
Input: remove references to devfs from input subsystem

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:52 -07:00
Greg Kroah-Hartman
53f4654272 [PATCH] Driver Core: fix up all callers of class_device_create()
The previous patch adding the ability to nest struct class_device
changed the paramaters to the call class_device_create().  This patch
fixes up all in-kernel users of the function.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28 09:52:52 -07:00
Matthew Wilcox
6ab0f5cd36 [PARISC] Update parisc specific input code from parisc tree
Update drivers to new input layer changes.

Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Reorder code in gscps2_interrupt() and only enable ports when opened.
This fixes issues with hangs booting an SMP kernel on my C360.
Previously serio_interrupt() could be called before the lock in
struct serio was initialised.

Signed-off-by: Richard Hirst <rhirst@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:58:51 -04:00
Matthew Wilcox
53f01bba49 [PARISC] Convert parisc_device to use struct resource for hpa
Convert pa_dev->hpa from an unsigned long to a struct resource.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Fix up users of ->hpa to use ->hpa.start instead.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:36:40 -04:00
Matthew Wilcox
bdad1f836a [PARISC] Change the driver names so /sys/bus/parisc/drivers/ looks better
Make /sys/bus/parisc/drivers look better by cleaning up parisc_driver
names.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:36:23 -04:00
Dmitry Torokhov
e7507ed91e [PATCH] uniput - fix crash on SMP
Only signal completion after marking request slot as free, otherwise other
processor can free request structure before we finish using it.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-17 17:03:57 -07:00
Linus Torvalds
9e04099cb9 Merge master.kernel.org:/home/rmk/linux-2.6-arm 2005-10-14 17:16:35 -07:00
Pavel Machek
65d406ace3 [PATCH] zaurus: fix dependencies on collie keyboard
This fixes depenencies of collie keyboard.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-14 17:10:12 -07:00
Richard Purdie
414894938b [ARM] 3014/1: Spitz keyboard: Correct the right shift key
Patch from Richard Purdie

Correct the right shift key entry in the spitz keyboard driver.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-14 16:07:28 +01:00
Dmitry Torokhov
ff13f98b97 [PATCH] Input: check switch bitmap when matching handlers
The wwitch bitmap was added to input_device_id structure and we should
check it when matching handlers and input devices.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-24 10:44:25 -07:00
Richard Purdie
fff71312e7 [PATCH] SharpSL: Add an input keyboard driver for Zaurus cxx00 series
Add a input driver for the keyboard found on the Zaurus Cxx00 series (Spitz,
Akita, Borzoi).  Its based on corgikbd but there are enough subtle differences
to justify a separate driver.

Signed-Off-by: Richard Purdie <rpurdie@rpsys.net>
Cc: Vojtech Pavlik <vojtech@suse.cz>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:31 -07:00
Richard Purdie
513b6e1afa [PATCH] SharpSL: Abstract c7x0 specifics from Corgi Touchscreen driver
Separate out the Sharp Zaurus c7x0 series specific code from the Corgi
Touchscreen driver.  Use the new functions in corgi_lcd.c via sharpsl.h for
hsync handling and pass the IRQ as a platform device resource.  Move a
function prototype into the w100fb header file where it belongs.

This enables the driver to be used by the Zaurus cxx00 series.

Signed-Off-by: Richard Purdie <rpurdie@rpsys.net>
Cc: Vojtech Pavlik <vojtech@suse.cz>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-13 08:22:31 -07:00
Dmitry Torokhov
d39969deee Input: i8042 - use kzalloc instead of kcalloc
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-10 12:04:42 -05:00
Dmitry Torokhov
d344c5e085 Manual merge with Linus 2005-09-09 20:14:47 -05:00
viro@ZenIV.linux.org.uk
01703597ea [PATCH] trivial __user annotations (evdev)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 14:05:54 -07:00
Richard Purdie
3158106685 [PATCH] Input: Add a new switch event type
The corgi keyboard has need of a switch event type with slightly type to the
input system as recommended by the input maintainer.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Cc: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-07 16:57:54 -07:00
Richard Purdie
41b1bce80b [PATCH] w100fb: Update corgi platform code to match new driver
This patch moves the platform specific Sharp SL-C7x0 LCD code from the
w100fb driver into a more appropriate place and updates the Corgi code to
match the new w100fb driver.

It also updates the corgi touchscreen code to match the new simplified
interface available from w100fb.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-07 16:57:53 -07:00
Richard Purdie
8cc3c7af42 [PATCH] Corgi touchscreen: Fix a pmu bug
Corgi Touchscreen bugfix.  If the PMU isn't running, the register needs to
be set to a sane value rather than reusing some random value.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-07 16:57:53 -07:00
Richard Purdie
74b74890bc [PATCH] Corgi Touchscreen: Code cleanup / fixes
Clean up some Corgi Touchscreen logic and merge the repeat calls to
w100fb_blanking() in anticipation of the w100fb patch.

Fix a pm_message_t reference.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-07 16:57:53 -07:00
Richard Purdie
347e4843fa [PATCH] Corgi Touchscreen: Allow the driver to share the PMU
The Corgi Touchscreen driver uses the PMU as an accurate timing source which
conflicts with its usage for performance monitoring.  This patch allows it to
be shared with other users such as oprofile.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-07 16:57:53 -07:00
Richard Purdie
948e12f0bd [PATCH] Corgi Keyboard: Code tidying
The input system handles key state tracking so there's no need for the driver
to do so as well.  Also tidy up some comment formatting and remove a now
unneeded function.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-07 16:57:52 -07:00
Richard Purdie
8240a4a4bc [PATCH] Corgi Keyboard: Add some power management code
Add some power management code to the corgi keyboard driver so that only one
power event gets reported within any reasonable time frame and the driver
doesn't enter an infinte loop due to key repeat.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-07 16:57:52 -07:00
Richard Purdie
aba5a4c055 [PATCH] Corgi Keyboard: Fix a couple of compile errors
Fix a couple of compile errors in the corgi keyboard driver.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-07 16:57:52 -07:00
Pekka Enberg
a97e148a8b [PATCH] input: convert kcalloc to kzalloc
This patch converts kcalloc(1, ...) calls to use the new kzalloc() function.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-07 16:57:45 -07:00
Ralf Baechle
59df6bbf38 [PATCH] mips: kludge envdev to build for 64-bit MIPS with 32-bit compat
Extend the compat mode kludgeology in envdev to cover MIPS as well.

Or why we should need something like is_compat_task() ...

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Cc: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor_core@ameritech.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-05 00:06:08 -07:00
Vojtech Pavlik
8d9a9ae3b2 Input: sunkbd - extend mapping to handle Type-6 Sun keyboards
Map an unmarked key at 'Esc' position to KEY_MACRO

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-05 00:12:47 -05:00
Vojtech Pavlik
fb76b099f8 Input: iforce - use wait_event_interruptible_timeout
The timeout while() loops in iforce-packets.c lack a
set_current_state(TASK_INTERRUPTIBLE); call. The right solution is
to replace them with wait_event_interruptible_timeout().

Reported-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-05 00:12:39 -05:00
Vojtech Pavlik
903b126bff Input: atkbd - handle keyboards generating scancode 0x7f
Extend bat_xl handling to do err_xl handling, so that
keyboards using 0x7f scancode for regular keys can work.

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-05 00:11:41 -05:00
Dmitry Torokhov
7545c24c6a Input: i8042 - add Lifebook E4010 to MUX blacklist
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-04 01:42:10 -05:00
Dmitry Torokhov
945ef0d428 Input: i8042 - add i8042.nokbd module option to allow supressing
creation of keyboard port.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-04 01:42:00 -05:00
Dmitry Torokhov
c3d31e7f9a Input: i8042 - fix IRQ printing when either KBD or AUX port
is absent from ACPI/PNP tables.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-04 01:41:51 -05:00
Dmitry Torokhov
8d5987a6e1 Input: make i8042_platform_init return 'real' error code
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-04 01:41:38 -05:00
Dmitry Torokhov
0854e52d86 Input: i8042 - clean up initialization code; abort if we
can't create all ports.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-04 01:41:27 -05:00
Ian Campbell
4cee99564d Input: fix checking whether new keycode fits size-wise
When dev->keycodesize == sizeof(int) the old code produces
incorrect result.

Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-04 01:41:14 -05:00
Vojtech Pavlik
d2b5ffca73 Input: psmouse - add new Logitech wheel mouse model
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-04 01:40:55 -05:00
Vojtech Pavlik
e6c047b98b Input: ALPS - fix wheel decoding
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-04 01:40:43 -05:00
Dmitry Torokhov
cfe9e88866 Input: rework psmouse attributes to reduce module size
Rearrange attribute code to use generic show and set handlers
instead of replicating them for every attribute; switch to
using attribute_group instead of creating all attributes
manually. All this saves about 4K.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-04 01:40:20 -05:00
Dmitry Torokhov
15c42e5a1f Merge HEAD from rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git 2005-09-04 01:35:56 -05:00
Alexander Nyberg
22d0def9d0 [PATCH] ns558 list handling fix
Need to use list_for_entry_safe(), as we're removing items during the
traversal.  list_for_each_entry() uses the first ptr also as an iterator, if
you kfree() it slab takes it, might poison it and then you try to use it to
iterate to the next object in list.

Cc: Vojtech Pavlik <vojtech@suse.cz>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-10 11:03:02 -07:00
Stephen Evanchik
541e316aed Input: psmouse - add support for IBM TrackPoint devices.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-08-08 01:26:18 -05:00
Linus Torvalds
e0d7ff168a Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/input 2005-07-29 09:48:34 -07:00
Sergey Vlasov
33fdfa97f2 Input: synaptics - fix setting packet size on passthrough port.
Synaptics driver used child->type to select either 3-byte or 4-byte
packet size for the pass-through port; this gives wrong results for
the newer protocols. Change the check to use child->pktsize instead.

Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-07-24 00:53:32 -05:00
Vojtech Pavlik
5ac7ba3ff5 Input: check keycodesize when adjusting keymaps
When changing key mappings we need to make sure that the new
keycode value can be stored in dev->keycodesize bytes.

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-07-24 00:50:03 -05:00
Dmitry Torokhov
463a4f76a7 Input: i8042 - don't use negation to mark AUX data
Currently i8042_command() negates data coming from the AUX port
of keyboard controller; this is not a very reliable indicator.
Change i8042_command() to fail if response to I8042_CMD_AUX_LOOP
is not coming from AUX channel and get rid of negation.

Based on patch by Vojtech Pavlik.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-07-15 01:51:56 -05:00
Vojtech Pavlik
7b4019d048 Input: psmouse - wheel mice (imps, exps) always have 3rd button
There are wheel mice that respond to Logitech probes and report
that they have only 2 buttons (such as e-Aser mouse) and this
stops the wheel from being used as a middle button. Change the
driver to always report BTN_MIDDLE capability if a wheel is
present.

Also, never reset BTN_RIGHT capability in logips2pp code - there
are no Logitech mice that have only one button and if some other
mice happen to respond to Logitech's query we could do the wrong
thing.

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-07-15 01:50:08 -05:00
Geert Uytterhoeven
a61caa8523 [PATCH] Amiga joystick: Fix typo introduced by the open/close race fixes
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-13 11:44:27 -07:00
Michael Prokop
153ab429ca Input: elo - fix help in Kconfig (wrong module name)
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-07-11 01:09:10 -05:00
Tobias Klauser
6f5eacfc1e Input: joydev - remove custom conversion from jiffies to msecs
Replace the MSECS() macro with the jiffies_to_msecs() function provided
in jiffies.h

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-07-11 01:08:56 -05:00
Peter Osterlund
963f626d46 Input: ALPS - unconditionally enable tapping mode
The condition in alps_init() was also inverted and the driver
was enabling tapping mode only if it was already enabled.

Signed-off-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-07-11 01:08:04 -05:00
David Moore
b30dc120a7 Input: ALPS - fix resume (for DualPoints)
The driver would not reset pass-through mode when performing
resume of a DualPoint touchpad causing it to stop working
until next reboot.

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-07-11 01:07:48 -05:00