IRQ_EPU_TO_CPU_ACK  393 drivers/media/pci/cx18/cx18-mailbox.c 		ack_irq = IRQ_EPU_TO_CPU_ACK;
IRQ_EPU_TO_CPU_ACK   55 drivers/media/pci/cx18/cx18-scb.c 	cx18_writel(cx, IRQ_EPU_TO_CPU_ACK, &cx->scb->epu2cpu_irq_ack);