HSCALE_CTRL       109 drivers/media/pci/cx23885/cx23885-reg.h #define HSCALE_CTRL		0x00000418
HSCALE_CTRL       114 drivers/media/pci/cx25821/cx25821-medusa-reg.h #define	HSCALE_CTRL				0x1030
HSCALE_CTRL       383 drivers/media/usb/cx231xx/cx231xx-reg.h #define      HSCALE_CTRL              0x418