tree b3fa08a851e6a093b0a9fa8983af5ca60f88e235
parent ec276a5a26200b342c11739b805b637961f660a7
author Hans Verkuil <hans.verkuil@cisco.com> 1369833540 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1371473048 -0300

[media] tvp514x: fix querystd

Return V4L2_STD_UNKNOWN if no signal is detected.
Otherwise AND the standard mask with the detected standards.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>