diff options
Diffstat (limited to 'drivers/media/dvb-frontends')
| -rw-r--r-- | drivers/media/dvb-frontends/au8522_decoder.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/dvb-frontends/au8522_decoder.c b/drivers/media/dvb-frontends/au8522_decoder.c index 5e2164044fc6..343dc92ef54e 100644 --- a/drivers/media/dvb-frontends/au8522_decoder.c +++ b/drivers/media/dvb-frontends/au8522_decoder.c @@ -623,10 +623,12 @@ static int au8522_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt) int val = 0; struct au8522_state *state = to_state(sd); u8 lock_status; + u8 pll_status; /* Interrogate the decoder to see if we are getting a real signal */ lock_status = au8522_readreg(state, 0x00); - if (lock_status == 0xa2) + pll_status = au8522_readreg(state, 0x7e); + if ((lock_status == 0xa2) && (pll_status & 0x10)) vt->signal = 0xffff; else vt->signal = 0x00; |