From: Federico Serafini <federico.seraf...@bugseng.com>
MISRA C Directive 4.10 states that "Precautions shall be taken in order
to prevent the contents of a header file being included more than
once".
Refactor inclusion guards to address a violation of Directive 4.10
and follow CODING_STYLE.
Signed-off-by: Federico Serafini <federico.seraf...@bugseng.com>
Signed-off-by: Stefano Stabellini <stefano.stabell...@amd.com>
---
xen/arch/x86/Makefile | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/xen/arch/x86/Makefile b/xen/arch/x86/Makefile
index bedb97cbee..ce724a9daa 100644
--- a/xen/arch/x86/Makefile
+++ b/xen/arch/x86/Makefile
@@ -261,17 +261,17 @@ $(objtree)/arch/x86/include/asm/asm-macros.h:
$(obj)/asm-macros.i $(src)/Makefil
$(call filechk,asm-macros.h)
define filechk_asm-macros.h
+ echo '#ifndef X86_MACROS_H'; \
+ echo '#define X86_MACROS_H'; \
echo '#if 0'; \
echo '.if 0'; \
echo '#endif'; \
- echo '#ifndef __ASM_MACROS_H__'; \
- echo '#define __ASM_MACROS_H__'; \
echo 'asm ( ".include \"$@\"" );'; \
- echo '#endif /* __ASM_MACROS_H__ */'; \
echo '#if 0'; \
echo '.endif'; \
cat $<; \
- echo '#endif'
+ echo '#endif'; \
+ echo '#endif /* X86_MACROS_H */'
endef
$(obj)/efi.lds: AFLAGS-y += -DEFI
--
2.25.1
