Searched refs:port_mutex (Results 1 – 8 of 8) sorted by relevance
317 if (mutex_lock_interruptible(&lp_table[minor].port_mutex)) in lp_write()404 mutex_unlock(&lp_table[minor].port_mutex); in lp_write()426 if (mutex_lock_interruptible(&lp_table[minor].port_mutex)) in lp_read()484 mutex_unlock(&lp_table[minor].port_mutex); in lp_read()627 if (mutex_lock_interruptible(&lp_table[minor].port_mutex)) in lp_do_ioctl()632 mutex_unlock(&lp_table[minor].port_mutex); in lp_do_ioctl()976 mutex_init(&lp_table[i].port_mutex); in lp_init()
100 mutex_lock(&priv->port_mutex); in mlx4_sense_port()110 mutex_unlock(&priv->port_mutex); in mlx4_sense_port()
1159 mutex_lock(&priv->port_mutex); in __set_port_type()1202 mutex_unlock(&priv->port_mutex); in __set_port_type()1315 mutex_lock(&priv->port_mutex); in set_port_ib_mtu()1328 mutex_unlock(&priv->port_mutex); in set_port_ib_mtu()3281 mutex_init(&priv->port_mutex); in mlx4_load_one()4026 mutex_lock(&priv->port_mutex); in restore_current_port_types()4031 mutex_unlock(&priv->port_mutex); in restore_current_port_types()
912 struct mutex port_mutex; member
255 mutex_lock(&to_vdev(ibdev)->port_mutex); in pvrdma_modify_device()258 mutex_unlock(&to_vdev(ibdev)->port_mutex); in pvrdma_modify_device()286 mutex_lock(&vdev->port_mutex); in pvrdma_modify_port()298 mutex_unlock(&vdev->port_mutex); in pvrdma_modify_port()
220 struct mutex port_mutex; /* Port modification mutex. */ member
242 mutex_init(&dev->port_mutex); in pvrdma_register_device()
45 static DEFINE_MUTEX(port_mutex);2779 mutex_lock(&port_mutex); in uart_add_one_port()2852 mutex_unlock(&port_mutex); in uart_add_one_port()2876 mutex_lock(&port_mutex); in uart_remove_one_port()2932 mutex_unlock(&port_mutex); in uart_remove_one_port()