IRQ_MASTER 2454 drivers/tty/synclink_gt.c slgt_irq_off(info, IRQ_ALL | IRQ_MASTER); IRQ_MASTER 4079 drivers/tty/synclink_gt.c slgt_irq_off(info, IRQ_ALL | IRQ_MASTER); IRQ_MASTER 4095 drivers/tty/synclink_gt.c slgt_irq_off(info, IRQ_ALL | IRQ_MASTER); IRQ_MASTER 4236 drivers/tty/synclink_gt.c slgt_irq_off(info, IRQ_ALL | IRQ_MASTER);