Searched refs:spin_mutex (Results 1 – 1 of 1) sorted by relevance
351 spinlock_t spin_mutex; /* secures access to registers and tty */ member1117 spin_lock(&dc->spin_mutex); in interrupt_handler()1221 spin_unlock(&dc->spin_mutex); in interrupt_handler()1229 spin_unlock(&dc->spin_mutex); in interrupt_handler()1369 spin_lock_init(&dc->spin_mutex); in nozomi_card_init()1555 spin_lock_irqsave(&dc->spin_mutex, flags); in ntty_activate()1559 spin_unlock_irqrestore(&dc->spin_mutex, flags); in ntty_activate()1577 spin_lock_irqsave(&dc->spin_mutex, flags); in ntty_shutdown()1581 spin_unlock_irqrestore(&dc->spin_mutex, flags); in ntty_shutdown()1615 spin_lock_irqsave(&dc->spin_mutex, flags); in ntty_write()[all …]