lum 1351 drivers/media/usb/gspca/sonixb.c int lum = sd->header[lum_offset] + lum 1361 drivers/media/usb/gspca/sonixb.c if (lum == 0 && sd->prev_avg_lum != 0) { lum 1362 drivers/media/usb/gspca/sonixb.c lum = -1; lum 1366 drivers/media/usb/gspca/sonixb.c sd->prev_avg_lum = lum; lum 1367 drivers/media/usb/gspca/sonixb.c atomic_set(&sd->avg_lum, lum);