isp_image_status_checksum
static unsigned long isp_image_status_checksum(struct isp_image_status *);
if (isp_image_status_checksum(&pri_aux_image_status)) {
if (isp_image_status_checksum(&sec_aux_image_status)) {
if (isp_image_status_checksum(&pri_image_status)) {
if (isp_image_status_checksum(&sec_image_status)) {