[POWERPC] htab_remove_mapping is only used by MEMORY_HOTPLUG

This eliminates a warning in builds that don't define CONFIG_MEMORY_HOTPLUG. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
git-mirror · Apr 7, 2008 · ae86f00 · ae86f00
1 parent c6d4d5a
commit ae86f00
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
@@ -192,6 +192,7 @@ int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
 	return ret < 0 ? ret : 0;
 }
 
+#ifdef CONFIG_MEMORY_HOTPLUG
 static int htab_remove_mapping(unsigned long vstart, unsigned long vend,
 		      int psize, int ssize)
 {
@@ -212,6 +213,7 @@ static int htab_remove_mapping(unsigned long vstart, unsigned long vend,
 
 	return 0;
 }
+#endif /* CONFIG_MEMORY_HOTPLUG */
 
 static int __init htab_dt_scan_seg_sizes(unsigned long node,
 					 const char *uname, int depth,