diff --git a/[refs] b/[refs] index 55ff18401dba..fc52c4f566e2 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: c21f1e2e39a1012f57c33d21af5c909cf2ae3b9a +refs/heads/master: b0166ab3a6ae6d7af8d9a21a7836154963c69a11 diff --git a/trunk/drivers/media/video/tuner-xc2028.c b/trunk/drivers/media/video/tuner-xc2028.c index a32094e545f7..cc3db7d79a0d 100644 --- a/trunk/drivers/media/video/tuner-xc2028.c +++ b/trunk/drivers/media/video/tuner-xc2028.c @@ -844,21 +844,28 @@ static int xc2028_signal(struct dvb_frontend *fe, u16 *strength) /* Sync Lock Indicator */ rc = xc2028_get_reg(priv, 0x0002, &frq_lock); - if (rc < 0 || frq_lock == 0) + if (rc < 0) goto ret; - /* Frequency is locked. Return signal quality */ + /* Frequency is locked */ + if (frq_lock == 1) + signal = 32768; /* Get SNR of the video signal */ rc = xc2028_get_reg(priv, 0x0040, &signal); if (rc < 0) - signal = -frq_lock; + goto ret; + + /* Use both frq_lock and signal to generate the result */ + signal = signal || ((signal & 0x07) << 12); ret: mutex_unlock(&priv->lock); *strength = signal; + tuner_dbg("signal strength is %d\n", signal); + return rc; }