From: Daniel Kiper <daniel.kiper@oracle.com>
Date: Sat, 12 Jul 2014 21:09:47 +0000 (+0200)
Subject: xen: Silence compiler warnings
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=57f7138d760700f56a8aa944376c28ff83c47c26;p=linux-beck.git

xen: Silence compiler warnings

Add inline keyword to silence the following compiler
warnings if xen_efi_probe() is not used:

  CC      arch/x86/xen/setup.o
In file included from arch/x86/xen/xen-ops.h:7:0,
                 from arch/x86/xen/setup.c:31:
include/xen/xen-ops.h:43:35: warning: ‘xen_efi_probe’ defined but not used [-Wunused-function]

Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Konrad Rzeszutek Wilk <Konrad.wilk@oracle.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
---

diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h
index 771bbba27ccb..7491ee5d8164 100644
--- a/include/xen/xen-ops.h
+++ b/include/xen/xen-ops.h
@@ -40,7 +40,7 @@ bool xen_running_on_version_or_later(unsigned int major, unsigned int minor);
 #ifdef CONFIG_XEN_EFI
 extern efi_system_table_t *xen_efi_probe(void);
 #else
-static efi_system_table_t __init *xen_efi_probe(void)
+static inline efi_system_table_t __init *xen_efi_probe(void)
 {
 	return NULL;
 }