[Xen-devel] [PATCH 1/2] xen: Silence compiler warnings

[Daniel Kiper <daniel.kiper@xxxxxxxxxx>]

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: âxen_efi_probeâ defined but not used 
[-Wunused-function]

Signed-off-by: Daniel Kiper <daniel.kiper@xxxxxxxxxx>
---
 include/xen/xen-ops.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h
index 771bbba..7491ee5 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;
 }
-- 
1.7.10.4


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