MIN_AVG_LUM 862 drivers/media/usb/gspca/sn9c2028.c if (avg_lum < MIN_AVG_LUM) { MIN_AVG_LUM 2085 drivers/media/usb/gspca/sn9c20x.c if (avg_lum < MIN_AVG_LUM) { MIN_AVG_LUM 2128 drivers/media/usb/gspca/sn9c20x.c if (avg_lum < MIN_AVG_LUM && cur_gain < sd->gain->maximum)