447 	if (sq->locked) { /* are we already set? - and not changeable */  in sq_setup()
453 	sq->locked = 1 ; /* don't think we have a race prob. here _check_ */  in sq_setup()
575 	if (write_sq.locked == 0) {  in sq_write()
662 	if (write_sq.locked == 0) {  in sq_poll()
724 	if (read_sq.locked == 0) {  in sq_read()
947 	write_sq.locked = 0 ;  in sq_reset_output()
978 	read_sq.locked = 0 ;  in sq_reset_input()
1096 		if (read_sq.locked)  in queues_are_quiescent()
1099 	if (write_sq.locked)  in queues_are_quiescent()
1116 	if (sq->locked) {  in set_queue_frags()
1176 			if ( !read_sq.locked )  in sq_ioctl()
1182 			if ( !write_sq.locked )  in sq_ioctl()
1306 			if ( !write_sq.locked )  in sq_ioctl()
1508 		write_sq.busy, write_sq.syncing, write_sq.locked, write_sq.xruns) ;  in state_open()
1515 			read_sq.busy, read_sq.syncing, read_sq.locked, read_sq.xruns) ;  in state_open()