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Commit f56ebe16 authored by Antti Palosaari's avatar Antti Palosaari Committed by Mauro Carvalho Chehab
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V4L/DVB (8012): gl861: sleep a little to avoid I2C errors 



- add little sleep to avoid I2C errors arising on faster CPUs

Signed-off-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent b38cc642

drivers/media/dvb/dvb-usb/gl861.c

+2 −0
Original line number Diff line number Diff line
@@ -47,6 +47,8 @@ static int gl861_i2c_msg(struct dvb_usb_device *d, u8 addr, 
		return -EINVAL;

	}



	msleep(0); /* avoid I2C errors */



	return usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), req, type,

			       value, index, rbuf, rlen, 2000);

}