Whitebox
/
u-boot
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

u-boot yaffs2: Fix compilation warnings

Browse Source 
Also remove yaffs_hweight and use the hweight in u-boot.

Signed-off-by: Charles Manning <cdhmanning@gmail.com>
master
Charles Manning 13 years ago committed by Wolfgang Denk
parent 7cdcaef0b2
commit 74f45b739b
10 changed files with 6 additions and 100 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 2
      fs/yaffs2/Makefile
  2. 1
      fs/yaffs2/stdio.h
  3. 1
      fs/yaffs2/stdlib.h
  4. 4
      fs/yaffs2/string.h
  5. 52
      fs/yaffs2/yaffs_hweight.c
  6. 24
      fs/yaffs2/yaffs_hweight.h
  7. 3
      fs/yaffs2/yaffs_mtdif2.c
  8. 2
      fs/yaffs2/yaffsfs.c
  9. 16
      fs/yaffs2/ydirectenv.h
  10. 1
      fs/yaffs2/yportenv.h

2
fs/yaffs2/Makefile
Unescape View File

@ -23,7 +23,7 @@ LIB = $(obj)libyaffs2.o
COBJS-$(CONFIG_YAFFS2) := \
yaffs_allocator.o yaffs_attribs.o yaffs_bitmap.o yaffs_uboot_glue.o\
yaffs_checkptrw.o yaffs_ecc.o yaffs_error.o \
yaffsfs.o yaffs_guts.o yaffs_hweight.o yaffs_nameval.o yaffs_nand.o\
yaffsfs.o yaffs_guts.o yaffs_nameval.o yaffs_nand.o\
yaffs_packedtags1.o yaffs_packedtags2.o yaffs_qsort.o \
yaffs_summary.o yaffs_tagscompat.o yaffs_verify.o yaffs_yaffs1.o \
yaffs_yaffs2.o yaffs_mtdif.o yaffs_mtdif2.o

1
fs/yaffs2/stdio.h
Unescape View File

@ -1 +0,0 @@
/* Dummy header for u-boot */

1
fs/yaffs2/stdlib.h
Unescape View File

@ -1 +0,0 @@
/* Dummy header for u-boot */

4
fs/yaffs2/string.h
Unescape View File

@ -1,4 +0,0 @@
#include <linux/stddef.h>
#include <linux/string.h>
#include <linux/stat.h>
#include <common.h>

52
fs/yaffs2/yaffs_hweight.c
Unescape View File

@ -1,52 +0,0 @@
/*
* 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 General Public License version 2 as
* published by the Free Software Foundation.
*/
/* These functions have been renamed to hweightxx to match the
* equivaqlent functions in the Linux kernel.
*/
#include "yaffs_hweight.h"
static const char yaffs_count_bits_table[256] = {
0, 1, 1, 2, 1, 2, 2, 3, 1, 2, 2, 3, 2, 3, 3, 4,
1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5,
1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5,
2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5,
2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
1, 2, 2, 3, 2, 3, 3, 4, 2, 3, 3, 4, 3, 4, 4, 5,
2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
2, 3, 3, 4, 3, 4, 4, 5, 3, 4, 4, 5, 4, 5, 5, 6,
3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
3, 4, 4, 5, 4, 5, 5, 6, 4, 5, 5, 6, 5, 6, 6, 7,
4, 5, 5, 6, 5, 6, 6, 7, 5, 6, 6, 7, 6, 7, 7, 8
};
int yaffs_hweight8(u8 x)
{
int ret_val;
ret_val = yaffs_count_bits_table[x];
return ret_val;
}
int yaffs_hweight32(u32 x)
{
return yaffs_hweight8(x & 0xff) +
yaffs_hweight8((x >> 8) & 0xff) +
yaffs_hweight8((x >> 16) & 0xff) +
yaffs_hweight8((x >> 24) & 0xff);
}

24
fs/yaffs2/yaffs_hweight.h
Unescape View File

@ -1,24 +0,0 @@
/*
* 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

3
fs/yaffs2/yaffs_mtdif2.c
Unescape View File

@ -28,7 +28,6 @@
#include "yaffs_trace.h"
#include "yaffs_packedtags2.h"
#include "string.h"
#define yaffs_dev_to_mtd(dev) ((struct mtd_info *)((dev)->driver_context))
#define yaffs_dev_to_lc(dev) ((struct yaffs_linux_context *)((dev)->os_context))
@ -46,9 +45,7 @@ int nandmtd2_write_chunk_tags(struct yaffs_dev *dev, int nand_chunk,
struct mtd_oob_ops ops;
int retval = 0;
loff_t addr;
u8 local_spare[128];
struct yaffs_packed_tags2 pt;

2
fs/yaffs2/yaffsfs.c
Unescape View File

@ -17,8 +17,6 @@
#include "yportenv.h"
#include "yaffs_trace.h"
#include "string.h"
#define YAFFSFS_MAX_SYMLINK_DEREFERENCES 5
#ifndef NULL

16
fs/yaffs2/ydirectenv.h
Unescape View File

@ -20,15 +20,14 @@
#ifndef __YDIRECTENV_H__
#define __YDIRECTENV_H__
#include "stdlib.h"
#include "stdio.h"
#include "string.h"
#include <common.h>
#include <malloc.h>
#include <linux/compat.h>
#include "yaffs_osglue.h"
#include "yaffs_hweight.h"
void yaffs_bug_fn(const char *file_name, int line_no);
#define BUG() do { yaffs_bug_fn(__FILE__, __LINE__); } while (0)
#define YCHAR char
@ -47,8 +46,6 @@ void yaffs_bug_fn(const char *file_name, int line_no);
#define yaffs_strncmp(a, b, c) strncmp(a, b, c)
#endif
#define hweight8(x) yaffs_hweight8(x)
#define hweight32(x) yaffs_hweight32(x)
void yaffs_qsort(void *aa, size_t n, size_t es,
int (*cmp)(const void *, const void *));
@ -63,11 +60,6 @@ void yaffs_qsort(void *aa, size_t n, size_t es,
#define inline __inline__
#endif
#define kmalloc(x, flags) yaffsfs_malloc(x)
#define kfree(x) yaffsfs_free(x)
#define vmalloc(x) yaffsfs_malloc(x)
#define vfree(x) yaffsfs_free(x)
#define cond_resched() do {} while (0)
#define yaffs_trace(msk, fmt, ...) do { \

1
fs/yaffs2/yportenv.h
Unescape View File

@ -17,6 +17,7 @@
#ifndef __YPORTENV_H__
#define __YPORTENV_H__
#include <linux/types.h>
/* Definition of types */
#ifdef CONFIG_YAFFS_DEFINES_TYPES

Write Preview
Loading…
Cancel
Save