Commit 3be5bb71 authored Mar 18, 2012 by Michael Krufky Committed by Mauro Carvalho Chehab Mar 19, 2012

[media] mxl111sf: fix error on stream stop in mxl111sf_ep6_streaming_ctrl()



Remove unnecessary register access in mxl111sf_ep6_streaming_ctrl()

This code breaks driver operation in kernel 3.3 and later, although
it works properly in 3.2  Disable register access to 0x12 for now.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

parent 3553085c

drivers/media/dvb/dvb-usb/mxl111sf.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -351,15 +351,13 @@ static int mxl111sf_ep6_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
		adap_state->ep6_clockphase,
		0, 0);
		mxl_fail(ret);
		#if 0
		} else {
		ret = mxl111sf_disable_656_port(state);
		mxl_fail(ret);
		#endif
		}

		mxl111sf_read_reg(state, 0x12, &tmp);
		tmp &= ~0x04;
		mxl111sf_write_reg(state, 0x12, tmp);

		return ret;
		}