set_port_type_mutex 1250 drivers/net/ethernet/mellanox/mlx4/main.c static DEFINE_MUTEX(set_port_type_mutex); set_port_type_mutex 1253 drivers/net/ethernet/mellanox/mlx4/main.c mutex_lock(&set_port_type_mutex); set_port_type_mutex 1270 drivers/net/ethernet/mellanox/mlx4/main.c mutex_unlock(&set_port_type_mutex);