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V4L/DVB (8561): make ivtv_claim_stream() static

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ivtv_claim_stream() can now become static.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Adrian Bunk 2008-07-22 14:20:12 -03:00 committed by Mauro Carvalho Chehab
parent 95fc2ead84
commit 95f73c5b57
2 changed files with 1 additions and 6 deletions
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2
drivers/media/video/ivtv/ivtv-fileops.c
View File

@ -39,7 +39,7 @@
associated VBI streams are also automatically claimed.
Possible error returns: -EBUSY if someone else has claimed
the stream or 0 on success. */
int ivtv_claim_stream(struct ivtv_open_id *id, int type)
static int ivtv_claim_stream(struct ivtv_open_id *id, int type)
{
struct ivtv *itv = id->itv;
struct ivtv_stream *s = &itv->streams[type];

5
drivers/media/video/ivtv/ivtv-fileops.h
View File

@ -38,11 +38,6 @@ void ivtv_unmute(struct ivtv *itv);
/* Utilities */
/* Try to claim a stream for the filehandle. Return 0 on success,
-EBUSY if stream already claimed. Once a stream is claimed, it
remains claimed until the associated filehandle is closed. */
int ivtv_claim_stream(struct ivtv_open_id *id, int type);
/* Release a previously claimed stream. */
void ivtv_release_stream(struct ivtv_stream *s);