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authorKamal Mostafa <kamal@canonical.com>2010-05-01 15:09:49 -0400
committerLen Brown <len.brown@intel.com>2010-05-20 01:31:00 -0400
commiteeb4bcb4771679d7b3446c0293334faee11b090a (patch)
treea540d4f89ff28a5d96b91294a20264cb10dbc110 /drivers/acpi/video_detect.c
parente40152ee1e1c7a63f4777791863215e3faa37a86 (diff)
ACPI: video: fix acpi_backlight=video
Make "acpi_backlight=video" param enable ACPI_VIDEO_BACKLIGHT_FORCE_VIDEO as intended, instead of incorrectly enabling video output switching. BugLink: http://bugs.launchpad.net/bugs/573120 Signed-off-by: Kamal Mostafa <kamal@canonical.com> Acked-by: Zhang Rui <rui.zhang@intel.com> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Jiri Kosina <jkosina@suse.cz> Cc: <stable@kernel.org> Acked-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/video_detect.c')
-rw-r--r--drivers/acpi/video_detect.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c
index fc2f26b9b407..c5fef01b3c95 100644
--- a/drivers/acpi/video_detect.c
+++ b/drivers/acpi/video_detect.c
@@ -250,7 +250,7 @@ static int __init acpi_backlight(char *str)
250 ACPI_VIDEO_BACKLIGHT_FORCE_VENDOR; 250 ACPI_VIDEO_BACKLIGHT_FORCE_VENDOR;
251 if (!strcmp("video", str)) 251 if (!strcmp("video", str))
252 acpi_video_support |= 252 acpi_video_support |=
253 ACPI_VIDEO_OUTPUT_SWITCHING_FORCE_VIDEO; 253 ACPI_VIDEO_BACKLIGHT_FORCE_VIDEO;
254 } 254 }
255 return 1; 255 return 1;
256} 256}