File 0002-i386-tsc-Fix-unused-function-warning-on-xen.patch of Package grub2.2117

From 50ebc8f5f35a322b3736c03e16de7108932126b0 Mon Sep 17 00:00:00 2001
From: Vladimir Serbinenko <phcoder@gmail.com>
Date: Sun, 22 Feb 2015 13:12:44 +0100
Subject: [PATCH] i386/tsc: Fix unused function warning on xen.

---
 grub-core/kern/i386/tsc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Index: grub-2.02~beta2/grub-core/kern/i386/tsc.c
===================================================================
--- grub-2.02~beta2.orig/grub-core/kern/i386/tsc.c
+++ grub-2.02~beta2/grub-core/kern/i386/tsc.c
@@ -57,6 +57,8 @@ grub_get_tsc (void)
   return (((grub_uint64_t) hi) << 32) | lo;
 }
 
+#ifndef GRUB_MACHINE_XEN
+
 static __inline int
 grub_cpu_is_tsc_supported (void)
 {
@@ -69,8 +71,6 @@ grub_cpu_is_tsc_supported (void)
   return (d & (1 << 4)) != 0;
 }
 
-#ifndef GRUB_MACHINE_XEN
-
 static void
 grub_pit_wait (grub_uint16_t tics)
 {