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);