linux-toradex.git/drivers/video/backlight/platform_lcd.c, branch v4.10

backlight: Remove .owner field for drivers using module_platform_driver

2014-08-28T13:09:48+00:00

This patch removes the superflous .owner field for drivers which
use the module_platform_driver or platform_driver_register api,
as this is overriden in __platform_driver_register.

Signed-off-by: Peter Griffin 
Signed-off-by: Lee Jones

backlight: platform_lcd: remove unnecessary OOM messages

2014-04-03T23:21:11+00:00

The site-specific OOM messages are unnecessary, because they duplicate
the MM subsystem generic OOM message.

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

backlight: platform_lcd: use devm_lcd_device_register()

2013-11-13T03:09:19+00:00

Use devm_lcd_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

drivers/video/backlight/platform_lcd.c: introduce probe callback

2013-04-30T01:28:18+00:00

Platform LCD devices may need to do some device-specific initialization
before they can be used (regulator or GPIO setup, for example), but
currently the driver does not support any way of doing this.  This patch
adds a probe() callback to plat_lcd_data which platform LCD devices can
set to indicate that device-specific initialization is needed.

Signed-off-by: Andrew Bresticker 
Cc: Richard Purdie 
Cc: Florian Tobias Schandinat 
Reviewed-by: Doug Anderson 
Acked-by: Jingoo Han 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

drivers/video/backlight/platform_lcd.c: remove unnecessary ifdefs

2013-04-30T01:28:14+00:00

When the macro such as SIMPLE_DEV_PM_OPS is used, there is no need to
use '#ifdef CONFIG_PM' to prevent build error.  Thus, this patch removes
unnecessary ifdefs.

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

backlight: platform_lcd: fix checkpatch error

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

This patch fixes the checkpatch error as below:

  ERROR: spaces prohibited around that ':' (ctx:WxW)

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

backlight: remove use of __devexit

2012-11-28T20:06:39+00:00

CONFIG_HOTPLUG is going away as an option so __devexit is no
longer needed.

Signed-off-by: Bill Pemberton 
Cc: Richard Purdie 
Cc: Florian Tobias Schandinat 
Acked-by: Jingoo Han 
Signed-off-by: Greg Kroah-Hartman

backlight: remove use of __devinit

2012-11-28T20:05:39+00:00

CONFIG_HOTPLUG is going away as an option so __devinit is no longer
needed.

Signed-off-by: Bill Pemberton 
Cc: Richard Purdie 
Cc: Florian Tobias Schandinat 
Acked-by: Jingoo Han 
Signed-off-by: Greg Kroah-Hartman

backlight: remove use of __devexit_p

2012-11-28T20:03:45+00:00

CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer
needed.

Signed-off-by: Bill Pemberton 
Cc: Richard Purdie 
Cc: Florian Tobias Schandinat 
Acked-by: Jingoo Han 
Signed-off-by: Greg Kroah-Hartman