epu2hpu_irq_ack    59 drivers/media/pci/cx18/cx18-scb.c 	cx18_writel(cx, IRQ_EPU_TO_HPU_ACK, &cx->scb->epu2hpu_irq_ack);
epu2hpu_irq_ack   222 drivers/media/pci/cx18/cx18-scb.h 	u32 epu2hpu_irq_ack;