ring_ptr_move_bw  207 drivers/net/ethernet/hisilicon/hns/hns_enet.c 	ring_ptr_move_bw(ring, next_to_use);
ring_ptr_move_bw 1300 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c 		ring_ptr_move_bw(ring, next_to_use);