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authorAndy Walls <awalls@radix.net>2008-11-23 19:16:44 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-12-30 09:39:08 -0200
commit50b86bac6ae6dda00faa14f7d73ae2412eacc240 (patch)
treea34b376d559982e6ce97ddb7e0899e90ad371235 /drivers/media/video/cx18/cx18-streams.c
parentf6b181ac3bda7aab227e9ee3148bc9b7f1889c57 (diff)
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-streams.c')
-rw-r--r--drivers/media/video/cx18/cx18-streams.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/video/cx18/cx18-streams.c b/drivers/media/video/cx18/cx18-streams.c
index 600a5fcac3d..63c336c95ff 100644
--- a/drivers/media/video/cx18/cx18-streams.c
+++ b/drivers/media/video/cx18/cx18-streams.c
@@ -494,6 +494,8 @@ int cx18_start_v4l2_encode_stream(struct cx18_stream *s)
cx18_vapi(cx, CX18_CPU_SET_CHANNEL_TYPE, 2, s->handle, captype);
if (atomic_read(&cx->ana_capturing) == 0 && !ts) {
+ struct cx18_api_func_private priv;
+
/* Stuff from Windows, we don't know what it is */
cx18_vapi(cx, CX18_CPU_SET_VER_CROP_LINE, 2, s->handle, 0);
cx18_vapi(cx, CX18_CPU_SET_MISC_PARAMETERS, 3, s->handle, 3, 1);
@@ -513,7 +515,9 @@ int cx18_start_v4l2_encode_stream(struct cx18_stream *s)
cx18_vapi_result(cx, data, CX18_CPU_SET_INDEXTABLE, 1, 0);
/* Setup API for Stream */
- cx2341x_update(cx, cx18_api_func, NULL, &cx->params);
+ priv.cx = cx;
+ priv.s = s;
+ cx2341x_update(&priv, cx18_api_func, NULL, &cx->params);
}
if (atomic_read(&cx->tot_capturing) == 0) {