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Searched refs:ports_lock (Results 1 – 6 of 6) sorted by relevance

/linux-6.12.1/drivers/net/wwan/
Dwwan_hwsim.c47 spinlock_t ports_lock; /* Serialize ports creation/deletion */ member
204 spin_lock(&dev->ports_lock); in wwan_hwsim_port_new()
206 spin_unlock(&dev->ports_lock); in wwan_hwsim_port_new()
249 spin_lock(&dev->ports_lock); in wwan_hwsim_port_del_work()
252 spin_unlock(&dev->ports_lock); in wwan_hwsim_port_del_work()
256 spin_unlock(&dev->ports_lock); in wwan_hwsim_port_del_work()
285 spin_lock_init(&dev->ports_lock); in wwan_hwsim_dev_new()
325 spin_lock(&dev->ports_lock); in wwan_hwsim_dev_del()
332 spin_unlock(&dev->ports_lock); in wwan_hwsim_dev_del()
334 spin_lock(&dev->ports_lock); in wwan_hwsim_dev_del()
[all …]
/linux-6.12.1/drivers/char/
Dvirtio_console.c130 spinlock_t ports_lock; member
258 spin_lock_irqsave(&portdev->ports_lock, flags); in find_port_by_devt_in_portdev()
267 spin_unlock_irqrestore(&portdev->ports_lock, flags); in find_port_by_devt_in_portdev()
295 spin_lock_irqsave(&portdev->ports_lock, flags); in find_port_by_id()
301 spin_unlock_irqrestore(&portdev->ports_lock, flags); in find_port_by_id()
312 spin_lock_irqsave(&portdev->ports_lock, flags); in find_port_by_vq()
318 spin_unlock_irqrestore(&portdev->ports_lock, flags); in find_port_by_vq()
1412 spin_lock_irq(&portdev->ports_lock); in add_port()
1414 spin_unlock_irq(&portdev->ports_lock); in add_port()
1476 spin_lock_irq(&port->portdev->ports_lock); in unplug_port()
[all …]
/linux-6.12.1/sound/core/seq/
Dseq_ports.c51 guard(read_lock)(&client->ports_lock); in snd_seq_port_use_ptr()
74 guard(read_lock)(&client->ports_lock); in snd_seq_port_query_nearest()
146 guard(write_lock_irq)(&client->ports_lock); in snd_seq_create_port()
278 guard(write_lock_irq)(&client->ports_lock); in snd_seq_delete_port()
305 scoped_guard(write_lock_irq, &client->ports_lock) { in snd_seq_delete_all_ports()
Dseq_clientmgr.h49 rwlock_t ports_lock; member
Dseq_clientmgr.c244 rwlock_init(&client->ports_lock); in seq_create_client1()
/linux-6.12.1/drivers/parport/
Dparport_pc.c2023 static DEFINE_SPINLOCK(ports_lock);
2251 spin_lock(&ports_lock); in __parport_pc_probe_port()
2253 spin_unlock(&ports_lock); in __parport_pc_probe_port()
2293 spin_lock(&ports_lock); in parport_pc_unregister_port()
2295 spin_unlock(&ports_lock); in parport_pc_unregister_port()