LUMA_CTRL         108 drivers/media/pci/cx23885/cx23885-reg.h #define LUMA_CTRL		0x00000414
LUMA_CTRL         107 drivers/media/pci/cx25821/cx25821-medusa-reg.h #define	LUMA_CTRL				0x1014
LUMA_CTRL         370 drivers/media/usb/cx231xx/cx231xx-reg.h #define      LUMA_CTRL                0x414