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 */
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);