lib/bitmap.c: elide bitmap_copy_le on little-endian

[firefly-linux-kernel-4.4.55.git] / lib / bitmap.c

diff --git a/lib/bitmap.c b/lib/bitmap.c
index e4ac20bec76cdc8c3ccd8eb01c44696cc0211edb..d2cd50cd4f5dda75d639b3d00c159e31e5529d69 100644 (file)
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -1191,6 +1191,7 @@ EXPORT_SYMBOL(bitmap_allocate_region);
  *
  * Require nbits % BITS_PER_LONG == 0.
  */
+#ifdef __BIG_ENDIAN
 void bitmap_copy_le(unsigned long *dst, const unsigned long *src, unsigned int nbits)
 {
        unsigned int i;
@@ -1203,3 +1204,4 @@ void bitmap_copy_le(unsigned long *dst, const unsigned long *src, unsigned int n
        }
 }
 EXPORT_SYMBOL(bitmap_copy_le);
+#endif