Searched refs:spin_mutex (Results 1 – 1 of 1) sorted by relevance
335 spinlock_t spin_mutex; /* secures access to registers and tty */ member1098 spin_lock(&dc->spin_mutex); in interrupt_handler()1202 spin_unlock(&dc->spin_mutex); in interrupt_handler()1210 spin_unlock(&dc->spin_mutex); in interrupt_handler()1350 spin_lock_init(&dc->spin_mutex); in nozomi_card_init()1536 spin_lock_irqsave(&dc->spin_mutex, flags); in ntty_activate()1540 spin_unlock_irqrestore(&dc->spin_mutex, flags); in ntty_activate()1558 spin_lock_irqsave(&dc->spin_mutex, flags); in ntty_shutdown()1562 spin_unlock_irqrestore(&dc->spin_mutex, flags); in ntty_shutdown()1596 spin_lock_irqsave(&dc->spin_mutex, flags); in ntty_write()[all …]