REG_ADVFH         122 drivers/media/i2c/ov9650.c #define REG_ADVFH		0x2e	/* MSB of dummy line insert */
REG_ADVFH         144 drivers/media/usb/stkwebcam/stk-sensor.c #define REG_ADVFH	0x2e	/* Insert dummy lines (MSB) */