aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/usb/dvb-usb-v2/rtl28xxu.c')
-rw-r--r--drivers/media/usb/dvb-usb-v2/rtl28xxu.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
index c6881a1b3232..2080f6ef4be1 100644
--- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
+++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
@@ -552,6 +552,9 @@ tuner_found:
if (ret)
goto err;
+ /* slave demod needs some time to wake up */
+ msleep(20);
+
/* check slave answers */
ret = rtl28xxu_ctrl_msg(d, &req_mn88472);
if (ret == 0 && buf[0] == 0x02) {

Privacy Policy