efi_manage_capsule_image_header
static int get_image_type(const struct efi_manage_capsule_image_header *img_hdr,
static int adjust_efi_size(const struct efi_manage_capsule_image_header *img_hdr,
size += sizeof(struct efi_manage_capsule_image_header);
const struct efi_manage_capsule_image_header *m_img_hdr;