Searched defs:spin_mutex (Results 1 - 1 of 1) sorted by relevance

/drivers/tty/
H A Dnozomi.c389 spinlock_t spin_mutex; /* secures access to registers and tty */ member in struct:nozomi
1174 spin_lock(&dc->spin_mutex);
1278 spin_unlock(&dc->spin_mutex);
1290 spin_unlock(&dc->spin_mutex);
1440 spin_lock_init(&dc->spin_mutex);
1623 spin_lock_irqsave(&dc->spin_mutex, flags);
1627 spin_unlock_irqrestore(&dc->spin_mutex, flags);
1645 spin_lock_irqsave(&dc->spin_mutex, flags);
1649 spin_unlock_irqrestore(&dc->spin_mutex, flags);
1691 spin_lock_irqsave(&dc->spin_mutex, flag
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