CHIP_CTRL          66 drivers/media/pci/cx23885/cx23885-reg.h #define CHIP_CTRL		0x00000100
CHIP_CTRL          17 drivers/media/pci/cx25821/cx25821-medusa-reg.h #define	CHIP_CTRL				0x0100
CHIP_CTRL          72 drivers/media/usb/cx231xx/cx231xx-reg.h #define      CHIP_CTRL                0x100