icom_lock 121 drivers/tty/serial/icom.c static spinlock_t icom_lock; icom_lock 280 drivers/tty/serial/icom.c spin_lock_irqsave(&icom_lock, flags); icom_lock 302 drivers/tty/serial/icom.c spin_unlock_irqrestore(&icom_lock, flags); icom_lock 311 drivers/tty/serial/icom.c spin_lock_irqsave(&icom_lock, flags); icom_lock 333 drivers/tty/serial/icom.c spin_unlock_irqrestore(&icom_lock, flags); icom_lock 543 drivers/tty/serial/icom.c spin_lock_irqsave(&icom_lock, flags); icom_lock 568 drivers/tty/serial/icom.c spin_unlock_irqrestore(&icom_lock, flags); icom_lock 579 drivers/tty/serial/icom.c spin_lock_irqsave(&icom_lock, flags); icom_lock 603 drivers/tty/serial/icom.c spin_unlock_irqrestore(&icom_lock, flags); icom_lock 1615 drivers/tty/serial/icom.c spin_lock_init(&icom_lock);