V4L/DVB (10520): em28xx-audio: Add spinlock for trigger

Added spinlock for trigger session

Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Douglas Schilling Landgraf 2009-02-08 14:17:15 -03:00 • committed by Mauro Carvalho Chehab
commit df39ca6437