cx23885_vbi_irq  1092 drivers/media/pci/cx23885/cx23885-video.c 	handled += cx23885_vbi_irq(dev, status);
cx23885_vbi_irq   591 drivers/media/pci/cx23885/cx23885.h extern int cx23885_vbi_irq(struct cx23885_dev *dev, u32 status);