| commit | fa19d63488bd108a308f575064779bb69123efbc | [log] [tgz] |
|---|---|---|
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Mon Mar 03 17:27:46 2008 +1100 |
| committer | Paul Mackerras <paulus@samba.org> | Thu Mar 13 10:09:27 2008 +1100 |
| tree | 97dc8f59e050fd39ac141e0b5e0ddac889ed5580 | |
| 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>