init_irqreg      1210 drivers/media/pci/bt8xx/bttv-driver.c 		init_irqreg(btv);
init_irqreg      1233 drivers/media/pci/bt8xx/bttv-driver.c 	init_irqreg(btv);
init_irqreg      4159 drivers/media/pci/bt8xx/bttv-driver.c 	init_irqreg(btv);