linux-toradex.git/drivers/video/backlight/da903x_bl.c, branch v3.13.4

backlight: da903x_bl: use devm_backlight_device_register()

2013-11-13T03:09:17+00:00

Use devm_backlight_device_register() to make cleanup paths simpler, and
remove unnecessary remove().

Signed-off-by: Jingoo Han 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

backlight: use dev_get_platdata()

2013-11-13T03:09:16+00:00

Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.  This is a cosmetic change to
make the code simpler and enhance the readability.

Signed-off-by: Jingoo Han 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

backlight: da903x_bl: use BL_CORE_SUSPENDRESUME option

2013-04-30T01:28:17+00:00

Use BL_CORE_SUSPENDRESUME option to support suspend/resume.  It reduces
code size.

Signed-off-by: Jingoo Han 
Cc: Lars-Peter Clausen 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

backlight: da903x_bl: fix checkpatch warning

2012-12-18T01:15:14+00:00

This patch fixes the checkpatch warning as below:

  WARNING: please, no space before tabs
  WARNING: quoted string split across lines

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

backlight: da903x_bl: use dev_get_drvdata() instead of platform_get_drvdata()

2012-12-18T01:15:14+00:00

dev_get_drvdata() can be used instead of platform_get_drvdata()
to make the code smaller.

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

backlight: initialize struct backlight_properties properly

2012-05-29T23:22:30+00:00

In all these files, the .power field was never correctly initialized.

Signed-off-by: Corentin Chary 
Cc: Jingoo Han 
Cc: Dave Airlie 
Cc: Richard Purdie 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/video/backlight: use devm_ functions

2012-03-23T23:58:33+00:00

The various devm_ functions allocate memory that is released when a driver
detaches.  This patch uses these functions for data that is allocated in
the probe function of a platform device and is only freed in the remove
function.

Signed-off-by: Julia Lawall 
Cc: Dimitris Papastamos 
Cc: Richard Purdie 
Cc: Florian Tobias Schandinat 
Cc: Mark Brown 
Cc: Michael Hennerich 
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

video: Add module.h to drivers/video files who really use it.

2011-10-31T23:31:33+00:00

They were getting this implicitly by an include of module.h
from device.h -- but we are going to clean that up and break
that include chain, so include module.h explicitly now.

[ with contributions from Axel Lin  ]

Signed-off-by: Paul Gortmaker

backlight: add backlight type

2011-03-23T00:43:59+00:00

There may be multiple ways of controlling the backlight on a given
machine.  Allow drivers to expose the type of interface they are
providing, making it possible for userspace to make appropriate policy
decisions.

Signed-off-by: Matthew Garrett 
Cc: Richard Purdie 
Cc: Chris Wilson 
Cc: David Airlie 
Cc: Alex Deucher 
Cc: Ben Skeggs 
Cc: Zhang Rui 
Cc: Len Brown 
Cc: Jesse Barnes 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds