55 struct videobuf_buffer *videobuf_alloc_vb(struct videobuf_queue *q)  in videobuf_alloc_vb()
57 	struct videobuf_buffer *vb;  in videobuf_alloc_vb()
76 static int is_state_active_or_queued(struct videobuf_queue *q, struct videobuf_buffer *vb)  in is_state_active_or_queued()
87 int videobuf_waiton(struct videobuf_queue *q, struct videobuf_buffer *vb,  in videobuf_waiton()
119 int videobuf_iolock(struct videobuf_queue *q, struct videobuf_buffer *vb,  in videobuf_iolock()
130 			      struct videobuf_buffer *buf)  in videobuf_queue_to_vaddr()
317 			    struct videobuf_buffer *vb, enum v4l2_buf_type type)  in videobuf_status()
529 	struct videobuf_buffer *buf;  in videobuf_qbuf()
685 			struct videobuf_buffer **vb, int nonblocking)  in stream_next_buffer()
688 	struct videobuf_buffer *buf = NULL;  in stream_next_buffer()
694 	buf = list_entry(q->stream.next, struct videobuf_buffer, stream);  in stream_next_buffer()
707 	struct videobuf_buffer *buf = NULL;  in videobuf_dqbuf()
746 	struct videobuf_buffer *buf;  in videobuf_streamon()
841 				   struct videobuf_buffer *buf,  in __videobuf_copy_to_user()
858 				  struct videobuf_buffer *buf,  in __videobuf_copy_stream()
1080 						 struct videobuf_buffer,  in videobuf_read_stream()
1132 	struct videobuf_buffer *buf = NULL;  in videobuf_poll_stream()
1139 					 struct videobuf_buffer, stream);  in videobuf_poll_stream()
1147 						 struct videobuf_buffer,  in videobuf_poll_stream()
1192 		struct videobuf_buffer *buf = q->bufs[i];  in videobuf_mmap_mapper()