Lines Matching refs:open_lock
207 spinlock_t open_lock;
1318 spin_lock_irqsave(&midi->open_lock, flags);
1322 spin_unlock_irqrestore(&midi->open_lock, flags);
1328 spin_unlock_irqrestore(&midi->open_lock, flags);
1345 spin_lock_irqsave(&midi->open_lock, flags);
1349 spin_unlock_irqrestore(&midi->open_lock, flags);
1355 spin_unlock_irqrestore(&midi->open_lock, flags);
1373 spin_lock_irqsave(&midi->open_lock, flags);
1378 spin_unlock_irqrestore(&midi->open_lock, flags);
1381 spin_unlock_irqrestore(&midi->open_lock, flags);
1396 spin_lock_irqsave(&midi->open_lock, flags);
1401 spin_unlock_irqrestore(&midi->open_lock, flags);
1404 spin_unlock_irqrestore(&midi->open_lock, flags);
1495 spin_lock_init(&midi->open_lock);