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(parent: c6330fb) | patch
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)
commit4e7ca40dbff522691b13dd9b5ed41891e6c68e1a
treed65cbc882b414d64ca50e53289a028ff773017b5tree | snapshot (tar.gz zip)
parentc6330fb86fd0fed98b7e0d5792881a77b778fefccommit | diff
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>
drivers/media/video/ivtv/ivtv-i2c.c diff | blob | blame | history
drivers/media/video/ivtv/ivtvfb.c diff | blob | blame | history