Add inclusion guards to address violations of
MISRA C:2012 Directive 4.10 ("Precautions shall be taken in order
to prevent the contents of a header file being included more than
once").
Mechanical change.
Signed-off-by: Simone Ballarin <simone.balla...@bugseng.com>
---
xen/arch/x86/efi/efi-boot.h | 6 ++++++
xen/arch/x86/efi/runtime.h | 5 +++++
2 files changed, 11 insertions(+)
diff --git a/xen/arch/x86/efi/efi-boot.h b/xen/arch/x86/efi/efi-boot.h
index 92f4cfe8bd..2c6be062cc 100644
--- a/xen/arch/x86/efi/efi-boot.h
+++ b/xen/arch/x86/efi/efi-boot.h
@@ -3,6 +3,10 @@
* is intended to be included by common/efi/boot.c _only_, and
* therefore can define arch specific global variables.
*/
+
+#ifndef __X86_EFI_EFI_BOOT_H__
+#define __X86_EFI_EFI_BOOT_H__
+
#include <xen/vga.h>
#include <asm/e820.h>
#include <asm/edd.h>
@@ -913,6 +917,8 @@ void __init efi_multiboot2(EFI_HANDLE ImageHandle,
EFI_SYSTEM_TABLE *SystemTable
efi_exit_boot(ImageHandle, SystemTable);
}
+#endif /* __X86_EFI_EFI_BOOT_H__ */
+
/*
* Local variables:
* mode: C
diff --git a/xen/arch/x86/efi/runtime.h b/xen/arch/x86/efi/runtime.h
index 77866c5f21..10b36bcb89 100644
--- a/xen/arch/x86/efi/runtime.h
+++ b/xen/arch/x86/efi/runtime.h
@@ -1,3 +1,6 @@
+#ifndef __X86_EFI_RUNTIME_H__
+#define __X86_EFI_RUNTIME_H__
+
#include <xen/domain_page.h>
#include <xen/mm.h>
#include <asm/atomic.h>
@@ -17,3 +20,5 @@ void efi_update_l4_pgtable(unsigned int l4idx, l4_pgentry_t
l4e)
}
}
#endif
+
+#endif /* __X86_EFI_RUNTIME_H__ */
--
2.34.1
