diff options
| author | Michael Hanselmann <linux-kernel@hansmi.ch> | 2006-07-30 06:04:19 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-31 16:28:45 -0400 |
| commit | 4b755999d6e0c1d988fb448289abb6c226cd8c36 (patch) | |
| tree | 0310376a65b0d25af249554a133b5a799acf22f6 /drivers/video/stifb.c | |
| parent | 994aad251acab32a5d40d4a9501dc3e736562b6d (diff) | |
[PATCH] powermac: More powermac backlight fixes
This patch fixes several problems:
- The legacy backlight value might be set at interrupt time. Introduced
a worker to prevent it from directly calling the backlight code.
- via-pmu allows the backlight to be grabbed, in which case we need to
prevent other kernel code from changing the brightness.
- Don't send PMU requests in via-pmu-backlight when the machine is about
to sleep or waking up.
- More Kconfig fixes.
Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/video/stifb.c')
0 files changed, 0 insertions, 0 deletions