summaryrefslogtreecommitdiff
path: root/fs/yaffs2/yaffs_hweight.h
diff options
context:
space:
mode:
authorCharles Manning <cdhmanning@gmail.com>2012-05-09 16:55:17 +0000
committerWolfgang Denk <wd@denx.de>2012-08-09 23:39:18 +0200
commit753ac610880e6e563d0384bb114f8b41df89e520 (patch)
tree049dc45790bc6f66dd696d4cd671fd6a2cae4473 /fs/yaffs2/yaffs_hweight.h
parent3874a377451e4d1f45710f5bf801dd96e8b8f67e (diff)
downloadu-boot-imx-753ac610880e6e563d0384bb114f8b41df89e520.zip
u-boot-imx-753ac610880e6e563d0384bb114f8b41df89e520.tar.gz
u-boot-imx-753ac610880e6e563d0384bb114f8b41df89e520.tar.bz2
u-boot: Update yaffs2 file system
This patch updates the yaffs2 in u-boot to correspond to git://www.aleph1.co.uk/yaffs2 commit id 9ee5d0643e559568dbe62215f76e0a7bd5a63d93 Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Diffstat (limited to 'fs/yaffs2/yaffs_hweight.h')
-rw-r--r--fs/yaffs2/yaffs_hweight.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/fs/yaffs2/yaffs_hweight.h b/fs/yaffs2/yaffs_hweight.h
new file mode 100644
index 0000000..3f7c6c3
--- /dev/null
+++ b/fs/yaffs2/yaffs_hweight.h
@@ -0,0 +1,24 @@
+/*
+ * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
+ *
+ * Copyright (C) 2002-2011 Aleph One Ltd.
+ * for Toby Churchill Ltd and Brightstar Engineering
+ *
+ * Created by Charles Manning <charles@aleph1.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1 as
+ * published by the Free Software Foundation.
+ *
+ * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
+ */
+
+#ifndef __YAFFS_HWEIGHT_H__
+#define __YAFFS_HWEIGHT_H__
+
+#include "yportenv.h"
+
+int yaffs_hweight8(u8 x);
+int yaffs_hweight32(u32 x);
+
+#endif