DFE_CTRL1         137 drivers/media/pci/cx23885/cx23885-reg.h #define DFE_CTRL1		0x00000488
DFE_CTRL1         118 drivers/media/pci/cx25821/cx25821-medusa-reg.h #define	DFE_CTRL1				0x1040
DFE_CTRL1         614 drivers/media/usb/cx231xx/cx231xx-reg.h #define      DFE_CTRL1                0x488