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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-mailbox.h
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-mailbox.h')
-rw-r--r--drivers/media/video/cx18/cx18-mailbox.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/media/video/cx18/cx18-mailbox.h b/drivers/media/video/cx18/cx18-mailbox.h
index 33d5a0e7080..ce2b6686aa0 100644
--- a/drivers/media/video/cx18/cx18-mailbox.h
+++ b/drivers/media/video/cx18/cx18-mailbox.h
@@ -79,6 +79,13 @@ struct cx18_mailbox {
u32 error;
};
+struct cx18_stream;
+
+struct cx18_api_func_private {
+ struct cx18 *cx;
+ struct cx18_stream *s;
+};
+
int cx18_api(struct cx18 *cx, u32 cmd, int args, u32 data[]);
int cx18_vapi_result(struct cx18 *cx, u32 data[MAX_MB_ARGUMENTS], u32 cmd,
int args, ...);