diff options
| author | Michael Krufky <mkrufky@linuxtv.org> | 2012-03-18 14:35:57 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-03-19 22:24:40 -0300 |
| commit | 3be5bb71fbf18f83cb88b54a62a78e03e5a4f30a (patch) | |
| tree | 9e5f86660b0bd9462a3e242fa52b8b944b64f623 /drivers/media | |
| parent | 3553085cb47b10762e77ca783683dbf8142f9762 (diff) | |
| download | lwn-3be5bb71fbf18f83cb88b54a62a78e03e5a4f30a.tar.gz lwn-3be5bb71fbf18f83cb88b54a62a78e03e5a4f30a.zip | |
[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>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/dvb/dvb-usb/mxl111sf.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/media/dvb/dvb-usb/mxl111sf.c b/drivers/media/dvb/dvb-usb/mxl111sf.c index 38ef0253d3b5..81305de2fea5 100644 --- 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(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; } |