hpu2ppu_irq_ack    41 drivers/media/pci/cx18/cx18-scb.c 	cx18_writel(cx, IRQ_HPU_TO_PPU_ACK, &cx->scb->hpu2ppu_irq_ack);
hpu2ppu_irq_ack   172 drivers/media/pci/cx18/cx18-scb.h 	u32 hpu2ppu_irq_ack;