tree 2b4c935aefdf0148665e2a92fbfcc85b16ba3fd8
parent 6d7930e0cde1b27c3beca399e233be058ac0b93f
author Rafał Bilski <rafalbilski@interia.pl> 1182328586 -0300
committer Mauro Carvalho Chehab <mchehab@infradead.org> 1184779453 -0300

V4L/DVB (5775): Alsa fix for SAA7134 based "KNC One TV-Station DVR" card

Sound recording doesn't work for this card because ACNI and ACPF
are not set before snd_card_saa7134_capture_prepare(). As a result
timeout occurs. These registers aren't poked because thread
never gets wake up signal. ACNI initialization is done in the
thread.
Sound is muted when capture stops. Shouldn't be because it may
be used during TV playback.

Signed-off-by: Rafal Bilski <rafalbilski@interia.pl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>