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(parent: 6b7b284) | patch
ACPI video: no warning message if "acpi_backlight=vendor" is used
authorZhang Rui <rui.zhang@intel.com>
Mon, 13 Jul 2009 02:33:24 +0000 (10:33 +0800)
committerLen Brown <len.brown@intel.com>
Wed, 30 Dec 2009 06:46:12 +0000 (01:46 -0500)
commit28c32e99bdf5ab838e7179c1aaca5a35a07f2a2b
tree78936dee92f247f8e351aad4618b793c91bd3d3atree | snapshot (tar.gz zip)
parent6b7b284958d47b77d06745b36bc7f36dab769d9bcommit | diff
ACPI video: no warning message if "acpi_backlight=vendor" is used

AML code always sends notifications to ACPI video device,
even if we disable the ACPI backlight control by using
boot option "acpi_backlight=vendor".

In this case we should not print any warning message.
http://bugzilla.kernel.org/show_bug.cgi?id=13671#c14

Sigend-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/acpi/video.c diff | blob | blame | history