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path: root/drivers/media/video/pvrusb2/pvrusb2-io.h
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Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-io.h')
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-io.h13
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-io.h b/drivers/media/video/pvrusb2/pvrusb2-io.h
index 65e11385b2b..96285ad234a 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-io.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-io.h
@@ -36,8 +36,6 @@ enum pvr2_buffer_state {
struct pvr2_stream;
struct pvr2_buffer;
-const char *pvr2_buffer_state_decode(enum pvr2_buffer_state);
-
/* Initialize / tear down stream structure */
struct pvr2_stream *pvr2_stream_create(void);
void pvr2_stream_destroy(struct pvr2_stream *);
@@ -49,7 +47,6 @@ void pvr2_stream_set_callback(struct pvr2_stream *,
void *data);
/* Query / set the nominal buffer count */
-int pvr2_stream_get_buffer_count(struct pvr2_stream *);
int pvr2_stream_set_buffer_count(struct pvr2_stream *,unsigned int);
/* Get a pointer to a buffer that is either idle, ready, or is specified
@@ -59,12 +56,8 @@ struct pvr2_buffer *pvr2_stream_get_ready_buffer(struct pvr2_stream *);
struct pvr2_buffer *pvr2_stream_get_buffer(struct pvr2_stream *sp,int id);
/* Find out how many buffers are idle or ready */
-int pvr2_stream_get_idle_count(struct pvr2_stream *);
int pvr2_stream_get_ready_count(struct pvr2_stream *);
-/* Kill all pending operations */
-void pvr2_stream_flush(struct pvr2_stream *);
-
/* Kill all pending buffers and throw away any ready buffers as well */
void pvr2_stream_kill(struct pvr2_stream *);
@@ -77,18 +70,12 @@ unsigned int pvr2_buffer_get_count(struct pvr2_buffer *);
/* Retrieve completion code for given ready buffer */
int pvr2_buffer_get_status(struct pvr2_buffer *);
-/* Retrieve state of given buffer */
-enum pvr2_buffer_state pvr2_buffer_get_state(struct pvr2_buffer *);
-
/* Retrieve ID of given buffer */
int pvr2_buffer_get_id(struct pvr2_buffer *);
/* Start reading into given buffer (kill it if needed) */
int pvr2_buffer_queue(struct pvr2_buffer *);
-/* Move buffer back to idle pool (kill it if needed) */
-int pvr2_buffer_idle(struct pvr2_buffer *);
-
#endif /* __PVRUSB2_IO_H */
/*