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Searched refs:ports_lock (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/sound/core/seq/
Dseq_ports.c66 read_lock(&client->ports_lock); in snd_seq_port_use_ptr()
72 read_unlock(&client->ports_lock); in snd_seq_port_use_ptr()
76 read_unlock(&client->ports_lock); in snd_seq_port_use_ptr()
90 read_lock(&client->ports_lock); in snd_seq_port_query_nearest()
107 read_unlock(&client->ports_lock); in snd_seq_port_query_nearest()
160 write_lock_irqsave(&client->ports_lock, flags); in snd_seq_create_port()
172 write_unlock_irqrestore(&client->ports_lock, flags); in snd_seq_create_port()
290 write_lock_irqsave(&client->ports_lock, flags); in snd_seq_delete_port()
300 write_unlock_irqrestore(&client->ports_lock, flags); in snd_seq_delete_port()
319 write_lock_irqsave(&client->ports_lock, flags); in snd_seq_delete_all_ports()
[all …]
Dseq_clientmgr.h62 rwlock_t ports_lock; member
Dseq_clientmgr.c221 rwlock_init(&client->ports_lock); in seq_create_client1()
714 read_lock(&dest_client->ports_lock); in port_broadcast_event()
729 read_unlock(&dest_client->ports_lock); in port_broadcast_event()
/Linux-v4.19/drivers/char/
Dvirtio_console.c149 spinlock_t ports_lock; member
280 spin_lock_irqsave(&portdev->ports_lock, flags); in find_port_by_devt_in_portdev()
289 spin_unlock_irqrestore(&portdev->ports_lock, flags); in find_port_by_devt_in_portdev()
317 spin_lock_irqsave(&portdev->ports_lock, flags); in find_port_by_id()
323 spin_unlock_irqrestore(&portdev->ports_lock, flags); in find_port_by_id()
334 spin_lock_irqsave(&portdev->ports_lock, flags); in find_port_by_vq()
340 spin_unlock_irqrestore(&portdev->ports_lock, flags); in find_port_by_vq()
1472 spin_lock_irq(&portdev->ports_lock); in add_port()
1474 spin_unlock_irq(&portdev->ports_lock); in add_port()
1539 spin_lock_irq(&port->portdev->ports_lock); in unplug_port()
[all …]
/Linux-v4.19/drivers/parport/
Dparport_pc.c2021 static DEFINE_SPINLOCK(ports_lock);
2244 spin_lock(&ports_lock); in parport_pc_probe_port()
2246 spin_unlock(&ports_lock); in parport_pc_probe_port()
2276 spin_lock(&ports_lock); in parport_pc_unregister_port()
2278 spin_unlock(&ports_lock); in parport_pc_unregister_port()