ppu2hpu_irq_ack    50 drivers/media/pci/cx18/cx18-scb.c 	cx18_writel(cx, IRQ_PPU_TO_HPU_ACK, &cx->scb->ppu2hpu_irq_ack);
ppu2hpu_irq_ack   197 drivers/media/pci/cx18/cx18-scb.h 	u32 ppu2hpu_irq_ack;