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| author | Thierry Reding | 2012-12-18 01:01:06 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2012-12-18 02:15:16 +0100 |
| commit | 762a936fba7bd9225ca9a96e4860f6969b6b5670 (patch) | |
| tree | afb3f60c95eb8d21573e80683c61bb43ebb58ffe /drivers/video/backlight/pandora_bl.c | |
| parent | drivers/video/backlight/lm3639_bl.c: fix up world writable sysfs file (diff) | |
| download | kernel-qcow2-linux-762a936fba7bd9225ca9a96e4860f6969b6b5670.tar.gz kernel-qcow2-linux-762a936fba7bd9225ca9a96e4860f6969b6b5670.tar.xz kernel-qcow2-linux-762a936fba7bd9225ca9a96e4860f6969b6b5670.zip | |
backlight: add of_find_backlight_by_node()
This function finds the struct backlight_device for a given device tree
node. A dummy function is provided so that it safely compiles out if OF
support is disabled.
[akpm@linux-foundation.org: Don't use IS_ENABLED(CONFIG_OF)]
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Thierry Reding <thierry.reding@avionic-design.de>
Reviewed-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/backlight/pandora_bl.c')
0 files changed, 0 insertions, 0 deletions