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(parent: 16acfaa) | patch
backlight: Fix backlight limiting on spitz/corgi devices
authorPavel Machek <pavel@ucw.cz>
Fri, 6 Nov 2009 15:58:31 +0000 (15:58 +0000)
committerRichard Purdie <rpurdie@linux.intel.com>
Mon, 16 Nov 2009 11:50:41 +0000 (11:50 +0000)
commit8dea278151161f46c912df247ea129f7d79ba21e
tree55a5a7797d655bfd487ee3297323ba22faee1a08tree | snapshot
parent16acfaa745a49489b21e7374db0d12eea2ee27c8commit | diff
backlight: Fix backlight limiting on spitz/corgi devices

On spitz (& similar) machines, if battery is running low, backlight
needs
to be limited to lower step.  Unfortunately, current code uses &= for
limiting, turning backlight off completely for some backlight settings.
Fix that.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
drivers/video/backlight/corgi_lcd.c diff | blob | history
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