| From 3be5bb71fbf18f83cb88b54a62a78e03e5a4f30a Mon Sep 17 00:00:00 2001 |
| From: Michael Krufky <mkrufky@linuxtv.org> |
| Date: Sun, 18 Mar 2012 14:35:57 -0300 |
| Subject: [media] mxl111sf: fix error on stream stop in mxl111sf_ep6_streaming_ctrl() |
| |
| From: Michael Krufky <mkrufky@linuxtv.org> |
| |
| commit 3be5bb71fbf18f83cb88b54a62a78e03e5a4f30a upstream. |
| |
| 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> |
| Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/media/dvb/dvb-usb/mxl111sf.c | 6 ++---- |
| 1 file changed, 2 insertions(+), 4 deletions(-) |
| |
| --- a/drivers/media/dvb/dvb-usb/mxl111sf.c |
| +++ b/drivers/media/dvb/dvb-usb/mxl111sf.c |
| @@ -351,15 +351,13 @@ static int mxl111sf_ep6_streaming_ctrl(s |
| 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; |
| } |
| |
