COM8_AGC           84 drivers/media/i2c/ov7670.c #define   COM8_AGC	  0x04	  /* Auto gain enable */
COM8_AGC           86 drivers/media/i2c/ov9650.c #define  COM8_AGC		0x04	/* Auto gain enable */
COM8_AGC          118 drivers/media/usb/stkwebcam/stk-sensor.c #define   COM8_AGC	  0x04	  /* Auto gain enable */