[U-Boot] [PATCH] efi.h: Fix truncation of constant value

[Eugeniu Rosca]

Starting with commit 867a6ac86dd8 ("efi: Add start-up library code"),
sparse constantly complains about truncated constant value in efi.h:

include/efi.h:176:35: warning: cast truncates bits from constant value (8000000000000000 becomes 0)

This can get quite noisy, preventing real issues to be noticed:

$ make defconfig
*** Default configuration is based on 'sandbox_defconfig'
$ make C=2 -j12 2>&1 | grep truncates | wc -l
441

After the patch is applied:
$ make C=2 -j12 2>&1 | grep truncates | wc -l
0
$ sparse --version
v0.5.2

Fixes: 867a6ac86dd8 ("efi: Add start-up library code")
Signed-off-by: Eugeniu Rosca <erosca at de.adit-jv.com>
---
 include/efi.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/efi.h b/include/efi.h
index 0fe15e65c06c..3e3f23b42f8a 100644
--- a/include/efi.h
+++ b/include/efi.h
@@ -172,11 +172,11 @@ enum {
 	EFI_MEMORY_RP_SHIFT	= 13,	/* read-protect */
 	EFI_MEMORY_XP_SHIFT	= 14,	/* execute-protect */
 	EFI_MEMORY_RUNTIME_SHIFT = 63,	/* range requires runtime mapping */
-
-	EFI_MEMORY_RUNTIME = 1ULL << EFI_MEMORY_RUNTIME_SHIFT,
-	EFI_MEM_DESC_VERSION	= 1,
 };
 
+#define EFI_MEMORY_RUNTIME	(1ULL << EFI_MEMORY_RUNTIME_SHIFT)
+#define EFI_MEM_DESC_VERSION	1
+
 #define EFI_PAGE_SHIFT		12
 #define EFI_PAGE_SIZE		(1UL << EFI_PAGE_SHIFT)
 #define EFI_PAGE_MASK		(EFI_PAGE_SIZE - 1)
-- 
2.18.0