REG_SAMSUNG_OPTICS 549 drivers/media/i2c/m5mols/m5mols_controls.c zoom_step = is_manufacturer(info, REG_SAMSUNG_OPTICS) ? 31 : 1; REG_SAMSUNG_OPTICS 467 drivers/media/i2c/m5mols/m5mols_core.c is_manufacturer(info, REG_SAMSUNG_OPTICS) ?