677 			struct videobuf_buffer **vb, int nonblocking)  in stream_next_buffer()  argument
682 	retval = stream_next_buffer_check_queue(q, nonblocking);  in stream_next_buffer()
687 	retval = videobuf_waiton(q, buf, nonblocking, 1);  in stream_next_buffer()
697 		   struct v4l2_buffer *b, int nonblocking)  in videobuf_dqbuf()  argument
707 	retval = stream_next_buffer(q, &buf, nonblocking);  in videobuf_dqbuf()
835 				   int nonblocking)  in __videobuf_copy_to_user()  argument
852 				  int vbihack, int nonblocking)  in __videobuf_copy_stream()  argument
867 	count = __videobuf_copy_to_user(q, buf, data, count, nonblocking);  in __videobuf_copy_stream()
877 			  int nonblocking)  in videobuf_read_one()  argument
892 	    !nonblocking) {  in videobuf_read_one()
927 	retval = videobuf_waiton(q, q->read_buf, nonblocking, 1);  in videobuf_read_one()
943 	retval = __videobuf_copy_to_user(q, q->read_buf, data, count, nonblocking);  in videobuf_read_one()
1049 			     int vbihack, int nonblocking)  in videobuf_read_stream()  argument
1077 		rc = videobuf_waiton(q, q->read_buf, nonblocking, 1);  in videobuf_read_stream()
1086 					retval, vbihack, nonblocking);  in videobuf_read_stream()