spin_mutex        355 drivers/tty/nozomi.c 	spinlock_t spin_mutex;	/* secures access to registers and tty */
spin_mutex       1132 drivers/tty/nozomi.c 	spin_lock(&dc->spin_mutex);
spin_mutex       1236 drivers/tty/nozomi.c 	spin_unlock(&dc->spin_mutex);
spin_mutex       1244 drivers/tty/nozomi.c 	spin_unlock(&dc->spin_mutex);
spin_mutex       1386 drivers/tty/nozomi.c 	spin_lock_init(&dc->spin_mutex);
spin_mutex       1571 drivers/tty/nozomi.c 	spin_lock_irqsave(&dc->spin_mutex, flags);
spin_mutex       1575 drivers/tty/nozomi.c 	spin_unlock_irqrestore(&dc->spin_mutex, flags);
spin_mutex       1593 drivers/tty/nozomi.c 	spin_lock_irqsave(&dc->spin_mutex, flags);
spin_mutex       1597 drivers/tty/nozomi.c 	spin_unlock_irqrestore(&dc->spin_mutex, flags);
spin_mutex       1633 drivers/tty/nozomi.c 	spin_lock_irqsave(&dc->spin_mutex, flags);
spin_mutex       1646 drivers/tty/nozomi.c 	spin_unlock_irqrestore(&dc->spin_mutex, flags);
spin_mutex       1696 drivers/tty/nozomi.c 	spin_lock_irqsave(&dc->spin_mutex, flags);
spin_mutex       1706 drivers/tty/nozomi.c 	spin_unlock_irqrestore(&dc->spin_mutex, flags);
spin_mutex       1781 drivers/tty/nozomi.c 	spin_lock_irqsave(&dc->spin_mutex, flags);
spin_mutex       1785 drivers/tty/nozomi.c 	spin_unlock_irqrestore(&dc->spin_mutex, flags);
spin_mutex       1798 drivers/tty/nozomi.c 	spin_lock_irqsave(&dc->spin_mutex, flags);
spin_mutex       1800 drivers/tty/nozomi.c 	spin_unlock_irqrestore(&dc->spin_mutex, flags);