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| author | Linus Torvalds | 2008-04-05 21:14:13 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2008-04-05 21:14:13 +0200 |
| commit | 797de7bdb253624c16144f40b72ec65d63cdcca2 (patch) | |
| tree | a0d762c96891fff460041870153ca4fee3d66c97 /drivers/scsi/scsi.c | |
| parent | Merge branch 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/ralf... (diff) | |
| download | kernel-qcow2-linux-797de7bdb253624c16144f40b72ec65d63cdcca2.tar.gz kernel-qcow2-linux-797de7bdb253624c16144f40b72ec65d63cdcca2.tar.xz kernel-qcow2-linux-797de7bdb253624c16144f40b72ec65d63cdcca2.zip | |
Revert "ACPI: Ignore _BQC object when registering backlight device"
This reverts commit 7c0ea45be4f114d85ee35caeead8e1660699c46f which
caused a regression with the backlight being set to off when a laptop
doesn't have a _BQC entry to query the actual backlight value. The code
blindly then falls back on a value of 0.
See
http://bugzilla.kernel.org/show_bug.cgi?id=10387
http://lkml.org/lkml/2008/4/2/366
for details.
Bisected-and-reported-by: Andrey Borzenkov <arvidjaar@mail.ru>
Cc: Zhao Yakui <yakui.zhao@intel.com>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Len Brown <len.brown@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/scsi/scsi.c')
0 files changed, 0 insertions, 0 deletions