kernel/drivers/video/backlight/da903x_bl.c, branch linux-rolling-stable

backlight: da903x_bl: Do not include

2025-02-11T10:20:18Z

This driver does not require . Remove the include statement. Signed-off-by: Thomas Zimmermann Link: https://lore.kernel.org/r/20250131140103.278158-8-tzimmermann@suse.de Signed-off-by: Lee Jones

backlight: Use backlight_get_brightness() throughout

2020-07-20T09:27:06Z

Introduce the backlight_get_brightness() helper in all video/backlight/* drivers. This simplifies the code and align the implementation of the update_status() operation across the different backlight drivers. Some of the drivers gains a little extra functionality by the change as they now respect the fb_blank() ioctl. Signed-off-by: Sam Ravnborg Reviewed-by: Daniel Thompson Signed-off-by: Lee Jones

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55Z

Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman

backlight: Remove .owner field for drivers using module_platform_driver

2014-08-28T13:09:48Z

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: da903x_bl: use devm_backlight_device_register()

2013-11-13T03:09:17Z

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()

2013-11-13T03:09:16Z

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

2013-04-30T01:28:17Z

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

2012-12-18T01:15:14Z

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()

2012-12-18T01:15:14Z

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

2012-05-29T23:22:30Z

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