diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/dvb/frontends/zl10353.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c index 5506f80e180e..170720b02815 100644 --- a/drivers/media/dvb/frontends/zl10353.c +++ b/drivers/media/dvb/frontends/zl10353.c @@ -587,8 +587,15 @@ 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; |