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Commit ccb5cf9b authored by Antti Palosaari's avatar Antti Palosaari Committed by Mauro Carvalho Chehab
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[media] rtl28xxu: add small sleep for rtl2830 demod attach 



Demod needs some time to wake up after power on.

Signed-off-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent c188637d

drivers/media/dvb/dvb-usb/rtl28xxu.c

+3 −0
Original line number Diff line number Diff line
@@ -322,6 +322,9 @@ static int rtl2831u_frontend_attach(struct dvb_usb_adapter *adap) 
	 * since there is some demod params needed to set according to tuner.

	 */



	/* demod needs some time to wake up */

	msleep(20);



	/* open demod I2C gate */

	ret = rtl28xxu_ctrl_msg(adap->dev, &req_gate);

	if (ret)