epu2cpu_irq_ack    55 drivers/media/pci/cx18/cx18-scb.c 	cx18_writel(cx, IRQ_EPU_TO_CPU_ACK, &cx->scb->epu2cpu_irq_ack);
epu2cpu_irq_ack   212 drivers/media/pci/cx18/cx18-scb.h 	u32 epu2cpu_irq_ack;