calc_img_cksum 384 drivers/video/fbdev/metronomefb.c par->metromem_cmd->csum += calc_img_cksum(par->metromem_cmd->args, 4); calc_img_cksum 447 drivers/video/fbdev/metronomefb.c cksum = calc_img_cksum((u16 *) par->metromem_img, fbsize/2);