[U-Boot] [PATCH v4 05/18] efi_loader: guard against double inclusion of efi_loader.h

[Heinrich Schuchardt]

Use a define to detect double inclusion of efi_loader.h.

Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
---
v4
	no change
v3
	no change
v2
	new patch
---
 include/efi_loader.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/include/efi_loader.h b/include/efi_loader.h
index af64b11cee..e506eeec61 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -6,6 +6,9 @@
  *  SPDX-License-Identifier:     GPL-2.0+
  */
 
+#ifndef _EFI_LOADER_H
+#define _EFI_LOADER_H 1
+
 #include <common.h>
 #include <part_efi.h>
 #include <efi_api.h>
@@ -345,4 +348,6 @@ static inline void efi_set_bootdev(const char *dev, const char *devnr,
 				   const char *path) { }
 static inline void efi_net_set_dhcp_ack(void *pkt, int len) { }
 
-#endif
+#endif /* CONFIG_EFI_LOADER && !CONFIG_SPL_BUILD */
+
+#endif /* _EFI_LOADER_H */
-- 
2.14.2