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linux/drivers/i2c/busses
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Joe Millenbach 4f73bc4dd3 tty: Added a CONFIG_TTY option to allow removal of TTY 
The option allows you to remove TTY and compile without errors. This
saves space on systems that won't support TTY interfaces anyway.
bloat-o-meter output is below.

The bulk of this patch consists of Kconfig changes adding "depends on
TTY" to various serial devices and similar drivers that require the TTY
layer.  Ideally, these dependencies would occur on a common intermediate
symbol such as SERIO, but most drivers "select SERIO" rather than
"depends on SERIO", and "select" does not respect dependencies.

bloat-o-meter output comparing our previous minimal to new minimal by
removing TTY.  The list is filtered to not show removed entries with awk
'$3 != "-"' as the list was very long.

add/remove: 0/226 grow/shrink: 2/14 up/down: 6/-35356 (-35350)
function                                     old     new   delta
chr_dev_init                                 166     170      +4
allow_signal                                  80      82      +2
static.__warned                              143     142      -1
disallow_signal                               63      62      -1
__set_special_pids                            95      94      -1
unregister_console                           126     121      -5
start_kernel                                 546     541      -5
register_console                             593     588      -5
copy_from_user                                45      40      -5
sys_setsid                                   128     120      -8
sys_vhangup                                   32      19     -13
do_exit                                     1543    1526     -17
bitmap_zero                                   60      40     -20
arch_local_irq_save                          137     117     -20
release_task                                 674     652     -22
static.spin_unlock_irqrestore                308     260     -48

Signed-off-by: Joe Millenbach <jmillenbach@gmail.com>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-18 16:15:27 -08:00
..
i2c-acorn.c Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
i2c-ali15x3.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-ali1535.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-ali1563.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-amd756-s4882.c
i2c-amd756.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-amd8111.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-at91.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-au1550.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-bfin-twi.c i2c: i2c-bfin-twi: Move blackfin TWI register access Macro to head file. 2012-07-13 08:37:31 +02:00
i2c-cbus-gpio.c i2c: i2c-cbus-gpio: introduce driver 2012-11-19 09:57:16 +01:00
i2c-cpm.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-davinci.c Merge branch 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux 2012-10-11 10:27:51 +09:00
i2c-designware-core.c i2c-designware: i2c_dw_xfer_msg can be static 2012-10-05 22:23:53 +02:00
i2c-designware-core.h i2c: designware: Add support for 16bit register access 2012-05-12 14:28:11 +02:00
i2c-designware-pcidrv.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-designware-platdrv.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-diolan-u2c.c i2c: diolan-u2c: Fix master_xfer return code 2012-08-18 12:27:27 +02:00
i2c-eg20t.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-elektor.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-gpio.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-highlander.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-hydra.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-i801.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-ibm_iic.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-ibm_iic.h
i2c-imx.c i2c: imx: remove cpu_is_xxx by using platform_device_id 2012-10-15 10:03:15 +08:00
i2c-intel-mid.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-iop3xx.c i2c: iop3xx: use standard gpiolib functions 2012-07-25 09:26:41 -05:00
i2c-iop3xx.h i2c-iop3xx: add iomem annotation 2011-01-04 00:53:37 +00:00
i2c-isch.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-mpc.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-mv64xxx.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-mxs.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-nforce2-s4985.c
i2c-nforce2.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-nomadik.c i2c: nomadik: Fix the usage of wait_for_completion_timeout 2012-11-12 18:21:55 +01:00
i2c-nuc900.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-ocores.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-octeon.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-omap.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-parport-light.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-parport.c i2c-parport: i2c_parport_irq can be static 2012-10-05 22:23:53 +02:00
i2c-parport.h i2c-parport: Various cleanups 2011-05-24 20:58:49 +02:00
i2c-pasemi.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-pca-isa.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-pca-platform.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-piix4.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-pmcmsp.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-pnx.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-powermac.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-puv3.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-pxa-pci.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-pxa.c i2c/i2c-pxa: remove conditional compilation of clk code 2012-07-30 17:25:12 -07:00
i2c-rcar.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-s3c2410.c Merge branch 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux 2012-12-18 16:51:10 -08:00
i2c-s6000.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-s6000.h i2c: Change mail address of Oskar Schirmer 2012-05-17 15:15:56 +02:00
i2c-scmi.c i2c-scmi: convert to module_acpi_driver() 2012-09-21 13:39:56 -04:00
i2c-sh7760.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-sh_mobile.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-sibyte.c i2c/mips: Fix error return codes from Sibyte i2c bus driver 2010-07-10 09:42:47 +02:00
i2c-simtec.c i2c/busses: Use module_platform_driver() 2012-01-12 20:32:04 +01:00
i2c-sirf.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-sis96x.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-sis630.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-sis5595.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-stu300.c i2c: stu300: use devm managed resources 2012-07-16 13:48:51 +02:00
i2c-taos-evm.c i2c-taos-evm: Fix log messages 2011-06-29 11:36:10 +02:00
i2c-tegra.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-tiny-usb.c i2c-tiny-usb: Add support for the Robofuzz OSIF USB/I2C converter 2012-07-24 14:13:59 +02:00
i2c-versatile.c i2c: Dynamically assign adapter id if it wasn't explictly specified 2012-05-12 14:28:11 +02:00
i2c-via.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-viapro.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-viperboard.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-xiic.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
i2c-xlr.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
Kconfig tty: Added a CONFIG_TTY option to allow removal of TTY 2013-01-18 16:15:27 -08:00
Makefile Merge branch 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux 2012-12-18 16:51:10 -08:00
scx200_acb.c i2c: remove __dev* attributes from subsystem 2012-12-22 20:13:45 +01:00
scx200_i2c.c i2c/scx200_*: Replace printks with pr_<level>s 2012-10-05 22:23:52 +02:00