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authorHans Verkuil <hans.verkuil@cisco.com>2012-10-16 15:12:55 +0200
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-11-21 21:12:20 +0100
commitcf9afb1dafaf1ffeffbb4acdb5adf255e8a2aa76 (patch)
tree5149fba71f7d3b77c7c1fb2fb991510fa2f48f63 /init
parent[media] adv7604: use presets where possible (diff)
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[media] adv7604: restart STDI once if format is not found
The STDI block may measure wrong values, especially for lcvs and lcf. If the driver can not find any valid timing, the STDI block is restarted to measure the video timings again. The function will return an error, but the restart of STDI will generate a new STDI interrupt and the format detection process will restart. Signed-off-by: Mats Randgaard <matrandg@cisco.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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