From 1170184f08cbb403824efaf142247b565745522b Mon Sep 17 00:00:00 2001 From: Antti Palosaari Date: Thu, 29 May 2008 00:55:06 +0300 Subject: gl861: sleep a little to avoid I2C errors From: Antti Palosaari - add little sleep to avoid I2C errors arising on faster CPUs Signed-off-by: Antti Palosaari --- linux/drivers/media/dvb/dvb-usb/gl861.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'linux/drivers') diff --git a/linux/drivers/media/dvb/dvb-usb/gl861.c b/linux/drivers/media/dvb/dvb-usb/gl861.c index cc90a3054..361e4e444 100644 --- a/linux/drivers/media/dvb/dvb-usb/gl861.c +++ b/linux/drivers/media/dvb/dvb-usb/gl861.c @@ -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); } -- cgit v1.2.3