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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-03-03 06:27:46 (GMT) |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-03-12 23:09:27 (GMT) |
| commit | fa19d63488bd108a308f575064779bb69123efbc (patch) | |
| tree | 97dc8f59e050fd39ac141e0b5e0ddac889ed5580 /fs/locks.c | |
| parent | 7f172890a8f8744c4005c267ae9e228411ab173f (diff) | |
| download | linux-fa19d63488bd108a308f575064779bb69123efbc.tar.xz | |
[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 'fs/locks.c')
0 files changed, 0 insertions, 0 deletions