tree 1b0d026b77bc7d1cb9f3d9f60dd4fb7ac655333f
parent 0ead09180a0620eaef761da84259262bfcf21090
author Hans Verkuil <hverkuil@xs4all.nl> 1143976862 -0300
committer Mauro Carvalho Chehab <mchehab@infradead.org> 1151211454 -0300

V4L/DVB (3709): Improve line-in handling

- improve handling of the EXTERN input: don't start an unnecessary carrier scan
- improve the LOG_STATUS output
- ensure that a carrier scan is started again when switching back to the tuner.
- set correct prescale for L-NICAM

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>