REG_COM12         120 drivers/media/i2c/ov7670.c #define REG_COM12	0x3c	/* Control 12 */
REG_COM12         139 drivers/media/i2c/ov9650.c #define REG_COM12		0x3c	/* HREF option, UV average */
REG_COM12         157 drivers/media/usb/stkwebcam/stk-sensor.c #define REG_COM12	0x3c	/* Control 12 */