[media] af9035: disable frontend0 I2C-gate control

Seems like tuners used for frontend0 are not behind demodulator
I2C-gate thus gate control is not needed. Disable it for sure as
it can cause problems some situations.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/media/dvb/dvb-usb/af9035.c b/drivers/media/dvb/dvb-usb/af9035.c
index 9f962428368c..e1d6e6efa77b 100644
--- a/drivers/media/dvb/dvb-usb/af9035.c
+++ b/drivers/media/dvb/dvb-usb/af9035.c
@@ -783,6 +783,9 @@ static int af9035_frontend_attach(struct dvb_usb_adapter *adap)
                 ret = -ENODEV;
                 goto err;
         }
+
+        /* disable I2C-gate */
+        adap->fe_adap[0].fe->ops.i2c_gate_ctrl = NULL;
         adap->fe_adap[0].fe->callback = af9035_frontend_callback;
 
         return 0;