val_u             918 drivers/media/pci/bt8xx/bttv-driver.c 	int val_u,val_v,hibits;
val_u             923 drivers/media/pci/bt8xx/bttv-driver.c 	val_u   = ((color * btv->opt_uv_ratio) / 50) >> 7;
val_u             925 drivers/media/pci/bt8xx/bttv-driver.c 	hibits  = (val_u >> 7) & 2;
val_u             927 drivers/media/pci/bt8xx/bttv-driver.c 	btwrite(val_u & 0xff, BT848_SAT_U_LO);