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V4L/DVB (9328): ivtvfb: FB_BLANK_POWERDOWN turns off video output
authorIan Armstrong <ian@iarmst.demon.co.uk>
Sun, 19 Oct 2008 21:58:26 +0000 (18:58 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 21 Oct 2008 16:31:41 +0000 (14:31 -0200)
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>

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