| commit | 9bf34b47f8c9dd2b0f33c899653f2180b2d698c6 | |
| author | Zhang Rui <rui.zhang@intel.com> | |
| Sat, 14 Nov 2009 02:56:33 +0000 (14 00:56 -0200) | ||
| committer | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | |
| Sat, 14 Nov 2009 02:56:33 +0000 (14 00:56 -0200) | ||
| tree | 41ba9525d035a506c10db4fa2aeac7b95449405f | treesnapshot (tar.gz zip) |
| parent | 0a0a35f74aef72e48d4caadeb1074f8f5722b196 | commitdiff |
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>
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>
| drivers/video/backlight/backlight.c | diffblobblamehistory |