linux.git/drivers/video/backlight, branch v3.3-rc2

drivers/video/backlight/l4f00242t03.c: return proper error in l4f00242t03_probe if regulator_get() fails

2012-01-23T16:38:48+00:00

Signed-off-by: Axel Lin 
Acked-by: Alberto Panizzo 
Cc: Richard Purdie 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/video/backlight/adp88x0_bl.c: fix bit testing logic

2012-01-23T16:38:48+00:00

We need to write new value if the bit mask fields of new value is not
equal to old value.  It does not make sense to write new value only when
all the bit_mask bits are zero.

Signed-off-by: Axel Lin 
Cc: Michael Hennerich 
Cc: Richard Purdie 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

backlight: convert pwm_bl to dev_pm_ops

2012-01-11T00:30:48+00:00

Should be no functional changes, mainly a reorganisation to support future
work.

[akpm@linux-foundation.org: fix CONFIG_PM=n build]
Signed-off-by: Mark Brown 
Cc: Richard Purdie 
Cc: Florian Tobias Schandinat 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

backlight: convert platform_lcd to devm_kzalloc()

2012-01-11T00:30:48+00:00

Saves some error handling code and eliminates a class of leaks.

Signed-off-by: Mark Brown 
Cc: Richard Purdie 
Cc: Florian Tobias Schandinat 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

backlight: use kstrtoul()

2012-01-11T00:30:48+00:00

The usage of simple_strtoul() or strict_strtoul() is not preferred.  Thus,
kstrtoul should be used.

This patch also fixes checkpatch error as follows:
ERROR: space required after that ',' (ctx:VxV)

Signed-off-by: Jingoo Han 
Cc: Richard Purdie 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/video/backlight/ep93xx_bl.c: remove duplicated header include

2012-01-11T00:30:48+00:00

module.h is included twice.

Signed-off-by: Jingoo Han 
Acked-by: H Hartley Sweeten 
Cc: Ryan Mallon 
Cc: Richard Purdie 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

backlight/ld9040.c: regulator control in the driver

2012-01-11T00:30:48+00:00

This patch supports regulator power control in the driver.  Current ld9040
driver was controlled power on/off sequence by callback function in the
board file.  But, by doing this, there's no need to register lcd power
on/off callback function in the board file.

Signed-off-by: Donghwa Lee 
Signed-off-by: Kyungmin Park 
Signed-off-by: Inki Dae 
Cc: Richard Purdie 
Cc: Florian Tobias Schandinat 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

backlight: convert drivers/video/backlight/* to use module_platform_driver()

2012-01-11T00:30:48+00:00

Convert the drivers in drivers/video/backlight/* to use the
module_platform_driver() macro which makes the code smaller and a bit
simpler.

Signed-off-by: Axel Lin 
Acked-by: Haojian Zhuang 
Acked-by: H Hartley Sweeten 	[ep93xx_bl.c]
Cc: Mike Rapoport 
Cc: Richard Purdie 
Acked-by: Michael Hennerich 
Acked-by: Mark Brown 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

backlight: remove ADX backlight device support

2012-01-11T00:30:48+00:00

Support for the Avionic Design Xanthos backlight device got added in
commit 3b96ea9ef8 ("backlight: Add support for the Avionic Design Xanthos
backlight device.").  That support depends on ARCH_PXA_ADX.  The code that
should have provided that Kconfig symbol never got submitted.  It has
never been possible to even build this driver.  Remove it.

Signed-off-by: Paul Bolle 
Acked-by: Thierry Reding 
Cc: Richard Purdie 
Cc: Wim Van Sebroeck 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

2011-11-07T03:44:47+00:00

* 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (230 commits)
  Revert "tracing: Include module.h in define_trace.h"
  irq: don't put module.h into irq.h for tracking irqgen modules.
  bluetooth: macroize two small inlines to avoid module.h
  ip_vs.h: fix implicit use of module_get/module_put from module.h
  nf_conntrack.h: fix up fallout from implicit moduleparam.h presence
  include: replace linux/module.h with "struct module" wherever possible
  include: convert various register fcns to macros to avoid include chaining
  crypto.h: remove unused crypto_tfm_alg_modname() inline
  uwb.h: fix implicit use of asm/page.h for PAGE_SIZE
  pm_runtime.h: explicitly requires notifier.h
  linux/dmaengine.h: fix implicit use of bitmap.h and asm/page.h
  miscdevice.h: fix up implicit use of lists and types
  stop_machine.h: fix implicit use of smp.h for smp_processor_id
  of: fix implicit use of errno.h in include/linux/of.h
  of_platform.h: delete needless include 
  acpi: remove module.h include from platform/aclinux.h
  miscdevice.h: delete unnecessary inclusion of module.h
  device_cgroup.h: delete needless include 
  net: sch_generic remove redundant use of 
  net: inet_timewait_sock doesnt need 
  ...

Fix up trivial conflicts (other header files, and  removal of the ab3550 mfd driver) in
 - drivers/media/dvb/frontends/dibx000_common.c
 - drivers/media/video/{mt9m111.c,ov6650.c}
 - drivers/mfd/ab3550-core.c
 - include/linux/dmaengine.h