diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-03-03 17:27:46 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-03-13 10:09:27 +1100 |
| commit | fa19d63488bd108a308f575064779bb69123efbc (patch) | |
| tree | 97dc8f59e050fd39ac141e0b5e0ddac889ed5580 /drivers/video/geode/display_gx.h | |
| parent | 7f172890a8f8744c4005c267ae9e228411ab173f (diff) | |
[POWERPC] Fix sleep on some powerbooks
The PMU backlight code would kick in during sleep/resume even on
machines that use a different backlight method. This breaks
sleep on some PowerBooks.
This fixes it by adding a flag to indicate whether the backlight
is controlled by the PMU, and testing that before trying to use
the PMU to turn off the backlight during sleep.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/video/geode/display_gx.h')
0 files changed, 0 insertions, 0 deletions