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()
1172 mutex_lock(&priv->port_mutex); in __set_port_type()1215 mutex_unlock(&priv->port_mutex); in __set_port_type()1320 mutex_lock(&priv->port_mutex); in set_port_ib_mtu()1333 mutex_unlock(&priv->port_mutex); in set_port_ib_mtu()3402 mutex_init(&priv->port_mutex); in mlx4_load_one()4225 mutex_lock(&priv->port_mutex); in restore_current_port_types()4230 mutex_unlock(&priv->port_mutex); in restore_current_port_types()
919 struct mutex port_mutex; member
324 if (mutex_lock_interruptible(&lp_table[minor].port_mutex)) in lp_write()411 mutex_unlock(&lp_table[minor].port_mutex); in lp_write()433 if (mutex_lock_interruptible(&lp_table[minor].port_mutex)) in lp_read()491 mutex_unlock(&lp_table[minor].port_mutex); in lp_read()633 if (mutex_lock_interruptible(&lp_table[minor].port_mutex)) in lp_do_ioctl()638 mutex_unlock(&lp_table[minor].port_mutex); in lp_do_ioctl()1043 mutex_init(&lp_table[i].port_mutex); in lp_init()
60 struct mutex port_mutex; member
154 static DEFINE_MUTEX(port_mutex);184 mutex_lock(&port_mutex); in pn_socket_bind()196 mutex_unlock(&port_mutex); in pn_socket_bind()483 WARN_ON(!mutex_is_locked(&port_mutex)); in pn_sock_get_port()
40 static DEFINE_MUTEX(port_mutex);3235 lockdep_assert_held(&port_mutex); in serial_core_ctrl_find()3277 guard(mutex)(&port_mutex); in serial_core_register_port()3333 guard(mutex)(&port_mutex); in serial_core_unregister_port()
257 mutex_init(&dev->port_mutex); in pvrdma_register_device()