diff options
Diffstat (limited to 'drivers/media/dvb/frontends/au8522_decoder.c')
| -rw-r--r-- | drivers/media/dvb/frontends/au8522_decoder.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/au8522_decoder.c b/drivers/media/dvb/frontends/au8522_decoder.c index ef5fd49363c..68dba3a4b4d 100644 --- a/drivers/media/dvb/frontends/au8522_decoder.c +++ b/drivers/media/dvb/frontends/au8522_decoder.c @@ -666,6 +666,11 @@ static int au8522_reset(struct v4l2_subdev *sd, u32 val) state->operational_mode = AU8522_ANALOG_MODE; + /* Clear out any state associated with the digital side of the + chip, so that when it gets powered back up it won't think + that it is already tuned */ + state->current_frequency = 0; + au8522_writereg(state, 0xa4, 1 << 5); return 0; |