VSCALE_CTRL       110 drivers/media/pci/cx23885/cx23885-reg.h #define VSCALE_CTRL		0x0000041C
VSCALE_CTRL       115 drivers/media/pci/cx25821/cx25821-medusa-reg.h #define	VSCALE_CTRL				0x1034
VSCALE_CTRL       388 drivers/media/usb/cx231xx/cx231xx-reg.h #define      VSCALE_CTRL              0x41c