diff options
| author | Andy Walls <awalls@radix.net> | 2008-11-23 19:16:44 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-30 09:39:08 -0200 |
| commit | 50b86bac6ae6dda00faa14f7d73ae2412eacc240 (patch) | |
| tree | a34b376d559982e6ce97ddb7e0899e90ad371235 /drivers/media/video/cx18/cx18-mailbox.c | |
| parent | f6b181ac3bda7aab227e9ee3148bc9b7f1889c57 (diff) | |
| download | lwn-50b86bac6ae6dda00faa14f7d73ae2412eacc240.tar.gz lwn-50b86bac6ae6dda00faa14f7d73ae2412eacc240.zip | |
V4L/DVB (9894): cx18: Use a known open task handle when setting stream CX2341x parameters
cx18: Use a known open task handle when setting stream CX2341x parameters
Sometimes, we might only have VBI or YUV stream open instead of an MPEG stream.
Let's make sure we use a valid task handle to perform the CX2341x control
settings.
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/cx18/cx18-mailbox.c')
| -rw-r--r-- | drivers/media/video/cx18/cx18-mailbox.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/video/cx18/cx18-mailbox.c b/drivers/media/video/cx18/cx18-mailbox.c index ca8d5f4b731a..d62351466e26 100644 --- a/drivers/media/video/cx18/cx18-mailbox.c +++ b/drivers/media/video/cx18/cx18-mailbox.c @@ -606,8 +606,9 @@ static int cx18_set_filter_param(struct cx18_stream *s) int cx18_api_func(void *priv, u32 cmd, int in, int out, u32 data[CX2341X_MBOX_MAX_DATA]) { - struct cx18 *cx = priv; - struct cx18_stream *s = &cx->streams[CX18_ENC_STREAM_TYPE_MPG]; + struct cx18_api_func_private *api_priv = priv; + struct cx18 *cx = api_priv->cx; + struct cx18_stream *s = api_priv->s; switch (cmd) { case CX2341X_ENC_SET_OUTPUT_PORT: |