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authorIan Armstrong <ian@iarmst.demon.co.uk>2008-10-19 18:58:26 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-10-21 14:31:41 -0200
commit4e7ca40dbff522691b13dd9b5ed41891e6c68e1a (patch)
treed65cbc882b414d64ca50e53289a028ff773017b5 /drivers/media/video/v4l1-compat.c
parentc6330fb86fd0fed98b7e0d5792881a77b778fefc (diff)
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V4L/DVB (9328): ivtvfb: FB_BLANK_POWERDOWN turns off video output
When using FBIOBLANK, FB_BLANK_POWERDOWN will now switch off the video output. Since some televisions turn themselves off after a while with no signal, this is the closest we can get to power-saving. Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/v4l1-compat.c')
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