[patch for 2.6.34? 1/1] acpi: video: fix acpi_backlight=video

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From: Kamal Mostafa <kamal@xxxxxxxxxxxxx>

Make "acpi_backlight=video" param enable ACPI_VIDEO_BACKLIGHT_FORCE_VIDEO
as intended, instead of incorrectly enabling video output switching.

Addresses http://bugs.launchpad.net/bugs/573120

Signed-off-by: Kamal Mostafa <kamal@xxxxxxxxxxxxx>
Cc: Len Brown <lenb@xxxxxxxxxx>
Cc: Zhang Rui <rui.zhang@xxxxxxxxx>
Cc: Bjorn Helgaas <bjorn.helgaas@xxxxxx>
Cc: Jiri Kosina <jkosina@xxxxxxx>
Cc: <stable@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 drivers/acpi/video_detect.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/acpi/video_detect.c~acpi-video-fix-acpi_backlight=video drivers/acpi/video_detect.c
--- a/drivers/acpi/video_detect.c~acpi-video-fix-acpi_backlight=video
+++ a/drivers/acpi/video_detect.c
@@ -250,7 +250,7 @@ static int __init acpi_backlight(char *s
 				ACPI_VIDEO_BACKLIGHT_FORCE_VENDOR;
 		if (!strcmp("video", str))
 			acpi_video_support |=
-				ACPI_VIDEO_OUTPUT_SWITCHING_FORCE_VIDEO;
+				ACPI_VIDEO_BACKLIGHT_FORCE_VIDEO;
 	}
 	return 1;
 }
_
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