The patch titled
spitz backlight: fix brightness limiting
has been removed from the -mm tree. Its filename was
spitz-backlight-fix-brightness-limiting.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: spitz backlight: fix brightness limiting
From: Pavel Machek <pavel@xxxxxx>
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@xxxxxx>
Cc: Eric Miao <eric.y.miao@xxxxxxxxx>
Cc: Richard Purdie <rpurdie@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
diff -puN drivers/video/backlight/corgi_lcd.c~spitz-backlight-fix-brightness-limiting drivers/video/backlight/corgi_lcd.c
--- a/drivers/video/backlight/corgi_lcd.c~spitz-backlight-fix-brightness-limiting
+++ a/drivers/video/backlight/corgi_lcd.c
@@ -433,8 +433,9 @@ static int corgi_bl_update_status(struct
if (corgibl_flags & CORGIBL_SUSPENDED)
intensity = 0;
- if (corgibl_flags & CORGIBL_BATTLOW)
- intensity &= lcd->limit_mask;
+
+ if ((corgibl_flags & CORGIBL_BATTLOW) && intensity > lcd->limit_mask)
+ intensity = lcd->limit_mask;
return corgi_bl_set_intensity(lcd, intensity);
}
_
Patches currently in -mm which might be from pavel@xxxxxx are
linux-next.patch
drivers-video-msm-update-to-new-kernel.patch
scripts-get_maintainerpl-add-roles-and-rolestats.patch
scripts-get_maintainerpl-fix-non-with-git-blame-and-cleanups.patch
msm_sdccc-add-missing-include-fix-compilation.patch
msm_sdccc-add-missing-include-fix-compilation-checkpatch-fixes.patch
lis3lv02d-axis-remap-and-resource-setup-release.patch
lis3lv02d-i2c-support.patch
fatfs-use-common-time_to_tm-in-fat_time_unix2fat.patch
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