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authorAdrian Bunk <bunk@kernel.org>2008-05-05 18:25:22 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-05-14 02:54:09 -0300
commit50510993e0452e0941fd03f63aa08256dd9c7fdc (patch)
tree47a0a0e0f8f2229cabcd1627a5189520e6106af3 /drivers/media/video/cx18/cx18-queue.h
parent3f98387efa9333c5765d36e144c47c107d6ba64a (diff)
downloadtalos-op-linux-50510993e0452e0941fd03f63aa08256dd9c7fdc.tar.gz
talos-op-linux-50510993e0452e0941fd03f63aa08256dd9c7fdc.zip
V4L/DVB (7856): cx18/: possible cleanups
This patch contains the following possible cleanups: - cx18-i2c.c should #include "cx18-i2c.h" for getting the prototypes of it's global functions - make the following needlessly global functions static: - cx18-fileops.c:cx18_claim_stream() - cx18-fileops.c:cx18_release_stream() - cx18-queue.c:cx18_queue_move() - remove the following unused functions: - cx18-driver.c:cx18_waitq() - cx18-queue.c:cx18_buf_copy_from_user() Signed-off-by: Adrian Bunk <bunk@kernel.org> Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/cx18/cx18-queue.h')
-rw-r--r--drivers/media/video/cx18/cx18-queue.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/media/video/cx18/cx18-queue.h b/drivers/media/video/cx18/cx18-queue.h
index f86c8a6fa6e7..91423b9863a4 100644
--- a/drivers/media/video/cx18/cx18-queue.h
+++ b/drivers/media/video/cx18/cx18-queue.h
@@ -39,8 +39,6 @@ static inline void cx18_buf_sync_for_device(struct cx18_stream *s,
s->buf_size, s->dma);
}
-int cx18_buf_copy_from_user(struct cx18_stream *s, struct cx18_buffer *buf,
- const char __user *src, int copybytes);
void cx18_buf_swap(struct cx18_buffer *buf);
/* cx18_queue utility functions */
@@ -48,8 +46,6 @@ void cx18_queue_init(struct cx18_queue *q);
void cx18_enqueue(struct cx18_stream *s, struct cx18_buffer *buf,
struct cx18_queue *q);
struct cx18_buffer *cx18_dequeue(struct cx18_stream *s, struct cx18_queue *q);
-int cx18_queue_move(struct cx18_stream *s, struct cx18_queue *from,
- struct cx18_queue *steal, struct cx18_queue *to, int needed_bytes);
struct cx18_buffer *cx18_queue_find_buf(struct cx18_stream *s, u32 id,
u32 bytesused);
void cx18_flush_queues(struct cx18_stream *s);
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