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| author | Hyungwon Hwang <human.hwang@samsung.com> | 2015-05-28 09:25:15 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2015-06-23 16:47:35 +0200 |
| commit | cca0ba2df3d4000bacd9b7807d46ffafac62d53a (patch) | |
| tree | c5aec01b81c2a18ab40cdcd8cc71eb9e8b5aba00 /Documentation/video-output.txt | |
| parent | backlight: pwm_bl: Simplify usage of devm_gpiod_get_optional (diff) | |
| download | linux-cca0ba2df3d4000bacd9b7807d46ffafac62d53a.tar.xz linux-cca0ba2df3d4000bacd9b7807d46ffafac62d53a.zip | |
backlight: Change the return type of backlight_update_status() to int
Backlight device returns the result of update_status(), but
backlight_update_status() ignores it. So the consumers cannot confirm the
result of their function call. This patch makes the result to be returned
back for consumers.
Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>
Acked-by: Jingoo Han <jingoohan1@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'Documentation/video-output.txt')
0 files changed, 0 insertions, 0 deletions