* Read the hash of the CROS-EC device firmware.
*
* @param dev CROS-EC device
+ * @param hash_offset Offset in flash to read from
* @param hash Destination for hash information
* @return 0 if ok, <0 on error
*/
-int cros_ec_read_hash(struct udevice *dev, struct ec_response_vboot_hash *hash);
+int cros_ec_read_hash(struct udevice *dev, uint hash_offset,
+ struct ec_response_vboot_hash *hash);
/**
* Send a reboot command to the CROS-EC device.