Searched refs:port_mutex (Results 1 – 8 of 8) sorted by relevance
100 mutex_lock(&priv->port_mutex); in mlx4_sense_port()110 mutex_unlock(&priv->port_mutex); in mlx4_sense_port()
1194 mutex_lock(&priv->port_mutex); in __set_port_type()1237 mutex_unlock(&priv->port_mutex); in __set_port_type()1350 mutex_lock(&priv->port_mutex); in set_port_ib_mtu()1363 mutex_unlock(&priv->port_mutex); in set_port_ib_mtu()3332 mutex_init(&priv->port_mutex); in mlx4_load_one()4175 mutex_lock(&priv->port_mutex); in restore_current_port_types()4180 mutex_unlock(&priv->port_mutex); in restore_current_port_types()
911 struct mutex port_mutex; member
322 if (mutex_lock_interruptible(&lp_table[minor].port_mutex)) in lp_write()409 mutex_unlock(&lp_table[minor].port_mutex); in lp_write()431 if (mutex_lock_interruptible(&lp_table[minor].port_mutex)) in lp_read()489 mutex_unlock(&lp_table[minor].port_mutex); in lp_read()632 if (mutex_lock_interruptible(&lp_table[minor].port_mutex)) in lp_do_ioctl()637 mutex_unlock(&lp_table[minor].port_mutex); in lp_do_ioctl()1041 mutex_init(&lp_table[i].port_mutex); in lp_init()
259 mutex_lock(&to_vdev(ibdev)->port_mutex); in pvrdma_modify_device()262 mutex_unlock(&to_vdev(ibdev)->port_mutex); in pvrdma_modify_device()290 mutex_lock(&vdev->port_mutex); in pvrdma_modify_port()302 mutex_unlock(&vdev->port_mutex); in pvrdma_modify_port()
239 struct mutex port_mutex; /* Port modification mutex. */ member
235 mutex_init(&dev->port_mutex); in pvrdma_register_device()
33 static DEFINE_MUTEX(port_mutex);2804 mutex_lock(&port_mutex); in uart_add_one_port()2877 mutex_unlock(&port_mutex); in uart_add_one_port()2901 mutex_lock(&port_mutex); in uart_remove_one_port()2957 mutex_unlock(&port_mutex); in uart_remove_one_port()