diff options
author | Antti Palosaari <crope@iki.fi> | 2012-05-18 15:07:46 -0400 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-05-20 09:25:00 -0400 |
commit | ccb5cf9bfcec739506d91737c4a9675e78868db2 (patch) | |
tree | d05aa95a8ccbb40240818b084a747de4a3843a90 /drivers/media/dvb | |
parent | c188637dc5a25aec6a21279524405c8fe96f2f4b (diff) |
[media] rtl28xxu: add small sleep for rtl2830 demod attach
Demod needs some time to wake up after power on.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb')
-rw-r--r-- | drivers/media/dvb/dvb-usb/rtl28xxu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/dvb/dvb-usb/rtl28xxu.c b/drivers/media/dvb/dvb-usb/rtl28xxu.c index 4e69e9db849e..41e1f5537f44 100644 --- a/drivers/media/dvb/dvb-usb/rtl28xxu.c +++ b/drivers/media/dvb/dvb-usb/rtl28xxu.c | |||
@@ -322,6 +322,9 @@ static int rtl2831u_frontend_attach(struct dvb_usb_adapter *adap) | |||
322 | * since there is some demod params needed to set according to tuner. | 322 | * since there is some demod params needed to set according to tuner. |
323 | */ | 323 | */ |
324 | 324 | ||
325 | /* demod needs some time to wake up */ | ||
326 | msleep(20); | ||
327 | |||
325 | /* open demod I2C gate */ | 328 | /* open demod I2C gate */ |
326 | ret = rtl28xxu_ctrl_msg(adap->dev, &req_gate); | 329 | ret = rtl28xxu_ctrl_msg(adap->dev, &req_gate); |
327 | if (ret) | 330 | if (ret) |