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| author |   Zhang Rui <rui.zhang@intel.com> | 2009-01-08 14:11:30 +0000 |
|---|---|---|
| committer |   Richard Purdie <rpurdie@linux.intel.com> | 2009-01-08 14:11:30 +0000 |
| commit | 9be1df98bca44dbe3769cd22f4ab8122b76c5313 (patch) | |
| tree | 2bc256405bcdb4836446a2fd173c373f6d6d67e4 /drivers/rtc/rtc-proc.c | |
| parent | backlight: Support VGA/QVGA mode switching in tosa_lcd (diff) | |
| download | linux-dev-9be1df98bca44dbe3769cd22f4ab8122b76c5313.tar.xz linux-dev-9be1df98bca44dbe3769cd22f4ab8122b76c5313.zip | |
bd->props.brightness doesn't reflect the actual backlight level.
Always invoke backlight_update_status when users want to change
the backlight.
For setups where brightness change is an expensive operation,
this could be done in the driver rather than the core.
http://bugzilla.kernel.org/show_bug.cgi?id=12249
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'drivers/rtc/rtc-proc.c')
0 files changed, 0 insertions, 0 deletions