Lines Matching refs:read_lock
80 spin_lock_init(&ctl->read_lock); in snd_ctl_open()
107 spin_lock_irqsave(&ctl->read_lock, flags); in snd_ctl_empty_read_queue()
113 spin_unlock_irqrestore(&ctl->read_lock, flags); in snd_ctl_empty_read_queue()
163 read_lock(&card->ctl_files_rwlock); in snd_ctl_notify()
170 spin_lock_irqsave(&ctl->read_lock, flags); in snd_ctl_notify()
187 spin_unlock_irqrestore(&ctl->read_lock, flags); in snd_ctl_notify()
1540 spin_lock_irq(&ctl->read_lock); in snd_ctl_read()
1553 spin_unlock_irq(&ctl->read_lock); in snd_ctl_read()
1560 spin_lock_irq(&ctl->read_lock); in snd_ctl_read()
1567 spin_unlock_irq(&ctl->read_lock); in snd_ctl_read()
1573 spin_lock_irq(&ctl->read_lock); in snd_ctl_read()
1579 spin_unlock_irq(&ctl->read_lock); in snd_ctl_read()
1707 read_lock(&card->ctl_files_rwlock); in snd_ctl_get_preferred_subdevice()
1765 read_lock(&card->ctl_files_rwlock); in snd_ctl_dev_disconnect()