GMA_COEF_REG 73 drivers/media/i2c/noon010pc30.c #define GMA_COEF_REG(n) (0x0161 + (n)) GMA_COEF_REG 98 drivers/media/i2c/sr030pc30.c #define GMA_COEF_REG(n) (0x1630 + (n))