166 	size_t fifo_occupancy;  in cfhsi_flush_fifo()  local
174 				&fifo_occupancy);  in cfhsi_flush_fifo()
180 		} else if (!fifo_occupancy)  in cfhsi_flush_fifo()
184 		fifo_occupancy = min(sizeof(buffer), fifo_occupancy);  in cfhsi_flush_fifo()
186 		ret = cfhsi->ops->cfhsi_rx(buffer, fifo_occupancy,  in cfhsi_flush_fifo()
792 		size_t fifo_occupancy = 0;  in cfhsi_wake_up()  local
800 					&fifo_occupancy));  in cfhsi_wake_up()
803 				__func__, (unsigned) fifo_occupancy);  in cfhsi_wake_up()
882 	size_t fifo_occupancy = 0;  in cfhsi_wake_down()  local
921 							&fifo_occupancy));  in cfhsi_wake_down()
923 		if (!fifo_occupancy)  in cfhsi_wake_down()