From: Simone Ballarin <simone.ballarin@bugseng.com>
Add inclusion guard 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.ballarin@bugseng.com>
Signed-off-by: Maria Celeste Cesario <maria.celeste.cesario@bugseng.com>
Signed-off-by: Nicola Vetrini <nicola.vetrini@bugseng.com>
Signed-off-by: Alessandro Zucchelli <alessandro.zucchelli@bugseng.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
---
Changes in v5:
- edit inclusion guard, according to the feedback received
Changes in v4:
- Dropped ARCH_ string from the guard, according to the
feedback received
Changes in v3:
- remove trailing underscores
- change inclusion guard name to adhere to the new standard
Changes in v2:
- drop changes in xen/arch/arm/include/asm/hypercall.h
- drop changes in xen/arch/arm/include/asm/iocap.h since they are
not related with the directive
---
xen/arch/arm/efi/efi-boot.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/xen/arch/arm/efi/efi-boot.h b/xen/arch/arm/efi/efi-boot.h
index 199f526022..612c20f96f 100644
--- a/xen/arch/arm/efi/efi-boot.h
+++ b/xen/arch/arm/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 ARM__EFI__EFI_BOOT_H
+#define ARM__EFI__EFI_BOOT_H
+
#include <xen/device_tree.h>
#include <xen/libfdt/libfdt.h>
#include <asm/setup.h>
@@ -992,6 +996,8 @@ static void __init efi_arch_flush_dcache_area(const void *vaddr, UINTN size)
__flush_dcache_area(vaddr, size);
}
+#endif /* ARM__EFI__EFI_BOOT_H */
+
/*
* Local variables:
* mode: C
--
2.34.1