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Henrique de Moraes Holschuh fe98a52ce7 ACPI: thinkpad-acpi: add sysfs support to fan subdriver 
Export sysfs attributes to monitor and control the internal thinkpad fan
(some thinkpads have more than one fan, but thinkpad-acpi doesn't support
the second fan yet).  The sysfs interface follows the hwmon design guide
for fan devices.

Also, fix some stray "thermal" files in the fan procfs description that
have been there forever, and officially support "full-speed" as the name
for the PWM-disabled state of the fan controller to keep it in line with
the hwmon interface.  It is much better a name for that mode than the
unobvious "disengaged" anyway.  Change the procfs interface to also accept
full-speed as a fan level, but still report it as disengaged for backwards
compatibility.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
2007-04-25 02:00:27 -04:00
..
acorn [ARM] Acorn: move the i2c bus driver into drivers/i2c 2007-03-04 20:40:50 +00:00
acpi ACPI: ibm-acpi: move driver to drivers/misc hierarchy 2007-03-25 23:37:55 -04:00
amba
ata pata_ixp4xx_cf: fix interrupt 2007-03-19 11:58:01 -04:00
atm [PATCH] zatm __init abuse 2007-03-14 15:27:49 -07:00
auxdisplay [PATCH] cfag12864b: fix crash when built-in and no parport present 2007-02-20 17:10:14 -08:00
base [PATCH] sysfs and driver core: add callback helper, used by SCSI and S390 2007-03-15 15:29:26 -07:00
block [PATCH] paride endianness annotations 2007-03-14 15:27:50 -07:00
bluetooth [Bluetooth] Make use of MODULE_FIRMWARE 2007-02-26 11:42:42 -08:00
cdrom [PATCH] Fix soft lockup with iSeries viocd driver 2007-03-05 07:57:51 -08:00
char [PATCH] tty: Fix two reported pid leaks 2007-03-18 13:40:06 -07:00
clocksource [PATCH] clocksource init adjustments (fix bug #7426) 2007-03-05 07:57:53 -08:00
connector [CONNECTOR]: Bugfix for cn_call_callback() 2007-03-07 16:08:08 -08:00
cpufreq Revert "[CPUFREQ] constify cpufreq_driver where possible." 2007-02-26 14:55:48 -08:00
crypto [PATCH] geode-aes: use unsigned long for spin_lock_irqsave 2007-03-06 09:30:25 -08:00
dio
dma [PATCH] rm pointless dmaengine exports 2007-03-16 19:25:03 -07:00
edac
eisa
fc4 [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
firmware
hid Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid 2007-03-15 10:50:54 -07:00
hwmon [PATCH] hwmon: Build fix for SENSORS_W83793 2007-03-16 19:25:06 -07:00
i2c i2c/ds1374: Check workqueue creation status 2007-03-22 19:49:01 +01:00
ide ide: remove CONFIG_IDEDMA_{ICS,PCI}_AUTO config options 2007-03-17 21:57:41 +01:00
ieee1394 ieee1394: fix oops on "modprobe -r ohci1394" after network class_device conversion 2007-03-23 10:55:25 +01:00
infiniband IB/ipoib: Fix thinko in packet length checks 2007-03-22 14:40:16 -07:00
input Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/dtor/input 2007-03-08 07:28:30 -08:00
isdn [PATCH] Fix buffer overflow and races in capi debug functions 2007-03-01 14:53:39 -08:00
kvm KVM: MMU: Fix host memory corruption on i386 with >= 4GB ram 2007-03-18 10:49:09 +02:00
leds leds: Add support for Cobalt Server front LED 2007-02-15 21:37:29 +00:00
macintosh backlight: Separate backlight properties from backlight ops pointers 2007-02-20 09:26:53 +00:00
mca
md [PATCH] fix read past end of array in md/linear.c 2007-03-16 19:25:03 -07:00
media [PATCH] cx88-dvb: fix nxt200x rf input switching 2007-03-24 16:49:22 -07:00
message [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
mfd [PATCH] drivers/mfd/sm501.c: Replace pci_module_init with pci_register_driver 2007-02-26 12:35:47 -08:00
misc ACPI: thinkpad-acpi: add sysfs support to fan subdriver 2007-04-25 02:00:27 -04:00
mmc [ARM] 4256/1: i.MX/MX1 SDHC fix/workaround of SD card recognition problems 2007-03-12 16:49:37 +00:00
mtd [MTD] [OneNAND] Classify the page data and oob buffer 2007-03-09 08:08:09 +00:00
net [MIPS] SB1250: Fix bugs/warnings by creative use of volatile. 2007-03-24 17:01:50 +00:00
nubus
oprofile
parisc Merge master.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6 2007-02-26 12:48:06 -08:00
parport [PATCH] parport_pc: fix parport_pc_probe_port section warning 2007-02-20 17:10:16 -08:00
pci [PATCH] pci: Repair pci_save/restore_state so we can restore one save many times. 2007-03-12 16:31:50 -07:00
pcmcia Driver core: more fallout from class_device changes for pcmcia 2007-02-23 14:52:09 -08:00
pnp [PATCH] reduce pnp syslog spam 2007-03-16 19:25:02 -07:00
ps3 [PATCH] C99 initializers, proper use of const in drivers/ps3 2007-03-14 15:27:50 -07:00
rapidio [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
rtc [ARM] rtc-pcf8583: Final fixes for this RTC on RiscPC 2007-03-04 20:33:07 +00:00
s390 [S390] zcrypt: fix possible race when unloading zcrypt driver modules 2007-03-19 13:19:19 +01:00
sbus [SPARC] uctrl: Check request_irq() return value. 2007-02-26 11:35:51 -08:00
scsi [PATCH] sysfs and driver core: add callback helper, used by SCSI and S390 2007-03-15 15:29:26 -07:00
serial [PATCH] add Fujitsu Siemens Tablet PC devices to 8250_pnp.c 2007-03-23 11:01:22 -07:00
sh
sn
spi [PATCH] spi_s3c24xx.c: warning fix 2007-03-16 19:25:06 -07:00
tc [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
telephony [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
usb USB: new Novatel device ids for option driver 2007-03-19 13:39:51 -07:00
video [PATCH] rivafb: fix initial brightness 2007-03-23 11:01:22 -07:00
w1
zorro
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