old_std 840 drivers/media/pci/tw686x/tw686x-video.c unsigned int old_std, detected_std = 0; old_std 847 drivers/media/pci/tw686x/tw686x-video.c old_std = reg_read(dev, SDT[vc->ch]); old_std 859 drivers/media/pci/tw686x/tw686x-video.c reg_write(dev, SDT[vc->ch], old_std);