arm: socfpga: Fix with the correct polling on bit is set

[u-boot] / include / efi_loader.h

diff --git a/include/efi_loader.h b/include/efi_loader.h
index 1298b5e16032338dd66ad1d864325a73c607a91a..8d21ba74b1d245f42547fee7ba015cacc5a086c2 100644 (file)
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -337,6 +337,15 @@ struct efi_device_path *efi_dp_append_node(const struct efi_device_path *dp,
 struct efi_device_path *efi_dp_create_device_node(const u8 type,
                                                  const u8 sub_type,
                                                  const u16 length);
+/* Append device path instance */
+struct efi_device_path *efi_dp_append_instance(
+               const struct efi_device_path *dp,
+               const struct efi_device_path *dpi);
+/* Get next device path instance */
+struct efi_device_path *efi_dp_get_next_instance(struct efi_device_path **dp,
+                                                efi_uintn_t *size);
+/* Check if a device path contains muliple instances */
+bool efi_dp_is_multi_instance(const struct efi_device_path *dp);
 
 struct efi_device_path *efi_dp_from_dev(struct udevice *dev);
 struct efi_device_path *efi_dp_from_part(struct blk_desc *desc, int part);