Lines Matching refs:read_lock
82 spin_lock_init(&ctl->read_lock); in snd_ctl_open()
109 spin_lock_irqsave(&ctl->read_lock, flags); in snd_ctl_empty_read_queue()
115 spin_unlock_irqrestore(&ctl->read_lock, flags); in snd_ctl_empty_read_queue()
167 read_lock(&card->ctl_files_rwlock); in snd_ctl_notify()
174 spin_lock_irqsave(&ctl->read_lock, flags); in snd_ctl_notify()
191 spin_unlock_irqrestore(&ctl->read_lock, flags); in snd_ctl_notify()
1626 spin_lock_irq(&ctl->read_lock); in snd_ctl_read()
1639 spin_unlock_irq(&ctl->read_lock); in snd_ctl_read()
1646 spin_lock_irq(&ctl->read_lock); in snd_ctl_read()
1653 spin_unlock_irq(&ctl->read_lock); in snd_ctl_read()
1659 spin_lock_irq(&ctl->read_lock); in snd_ctl_read()
1665 spin_unlock_irq(&ctl->read_lock); in snd_ctl_read()
1793 read_lock(&card->ctl_files_rwlock); in snd_ctl_get_preferred_subdevice()
1851 read_lock(&card->ctl_files_rwlock); in snd_ctl_dev_disconnect()