diff options
Diffstat (limited to 'drivers/media/tuners/xc5000.c')
| -rw-r--r-- | drivers/media/tuners/xc5000.c | 27 |
1 files changed, 3 insertions, 24 deletions
diff --git a/drivers/media/tuners/xc5000.c b/drivers/media/tuners/xc5000.c index e823aafce276e..0e7e4fdf9e50b 100644 --- a/drivers/media/tuners/xc5000.c +++ b/drivers/media/tuners/xc5000.c @@ -565,38 +565,16 @@ static int xc_get_totalgain(struct xc5000_priv *priv, u16 *totalgain) return xc5000_readreg(priv, XREG_TOTALGAIN, totalgain); } -static u16 wait_for_lock(struct xc5000_priv *priv) -{ - u16 lock_state = 0; - int watch_dog_count = 40; - - while ((lock_state == 0) && (watch_dog_count > 0)) { - xc_get_lock_status(priv, &lock_state); - if (lock_state != 1) { - msleep(5); - watch_dog_count--; - } - } - return lock_state; -} - #define XC_TUNE_ANALOG 0 #define XC_TUNE_DIGITAL 1 static int xc_tune_channel(struct xc5000_priv *priv, u32 freq_hz, int mode) { - int found = 0; - dprintk(1, "%s(%u)\n", __func__, freq_hz); if (xc_set_rf_frequency(priv, freq_hz) != 0) - return 0; - - if (mode == XC_TUNE_ANALOG) { - if (wait_for_lock(priv) == 1) - found = 1; - } + return -EREMOTEIO; - return found; + return 0; } static int xc_set_xtal(struct dvb_frontend *fe) @@ -788,6 +766,7 @@ static int xc5000_set_digital_params(struct dvb_frontend *fe) if (!bw) bw = 6000000; /* fall to OFDM handling */ + /* fall through */ case SYS_DMBTH: case SYS_DVBT: case SYS_DVBT2: |