diff options
Diffstat (limited to 'linux/drivers/media/dvb/frontends/zl10353.c')
| -rw-r--r-- | linux/drivers/media/dvb/frontends/zl10353.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/linux/drivers/media/dvb/frontends/zl10353.c b/linux/drivers/media/dvb/frontends/zl10353.c index 2e449a457..be5d7ef7c 100644 --- a/linux/drivers/media/dvb/frontends/zl10353.c +++ b/linux/drivers/media/dvb/frontends/zl10353.c @@ -598,8 +598,15 @@ static int zl10353_init(struct dvb_frontend *fe) static int zl10353_i2c_gate_ctrl(struct dvb_frontend* fe, int enable) { + struct zl10353_state *state = fe->demodulator_priv; u8 val = 0x0a; + if (state->config.no_tuner) { + /* No tuner attached to the internal I2C bus */ + /* If set enable I2C bridge, the main I2C bus stopped hardly */ + return 0; + } + if (enable) val |= 0x10; |