diff --git a/fs/ntfs3/bitmap.c b/fs/ntfs3/bitmap.c
index 5d44ceac855b..e92bbd754365 100644
--- a/fs/ntfs3/bitmap.c
+++ b/fs/ntfs3/bitmap.c
@@ -560,7 +560,7 @@ static int wnd_rescan(struct wnd_bitmap *wnd)
 
 		buf = (ulong *)bh->b_data;
 
-		used = __bitmap_weight(buf, wbits);
+		used = bitmap_weight(buf, wbits);
 		if (used < wbits) {
 			frb = wbits - used;
 			wnd->free_bits[iw] = frb;
@@ -1364,7 +1364,7 @@ int wnd_extend(struct wnd_bitmap *wnd, size_t new_bits)
 		buf = (ulong *)bh->b_data;
 
 		__bitmap_clear(buf, b0, blocksize * 8 - b0);
-		frb = wbits - __bitmap_weight(buf, wbits);
+		frb = wbits - bitmap_weight(buf, wbits);
 		wnd->total_zeroes += frb - wnd->free_bits[iw];
 		wnd->free_bits[iw] = frb;
 
diff --git a/lib/bitmap.c b/lib/bitmap.c
index 488e6c3e5acc..d56e275db73e 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -953,7 +953,7 @@ static int bitmap_pos_to_ord(const unsigned long *buf, unsigned int pos, unsigne
 	if (pos >= nbits || !test_bit(pos, buf))
 		return -1;
 
-	return __bitmap_weight(buf, pos);
+	return bitmap_weight(buf, pos);
 }
 
 /**