mirror of https://github.com/OpenIPC/firmware.git
97 lines
2.6 KiB
Diff
97 lines
2.6 KiB
Diff
diff -drupN a/fs/yaffs2/yportenv.h b/fs/yaffs2/yportenv.h
|
|
--- a/fs/yaffs2/yportenv.h 1970-01-01 03:00:00.000000000 +0300
|
|
+++ b/fs/yaffs2/yportenv.h 2022-06-09 05:02:35.000000000 +0300
|
|
@@ -0,0 +1,92 @@
|
|
+/*
|
|
+ * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
|
|
+ *
|
|
+ * Copyright (C) 2002-2018 Aleph One Ltd.
|
|
+ *
|
|
+ * 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 __YPORTENV_H__
|
|
+#define __YPORTENV_H__
|
|
+
|
|
+/*
|
|
+ * Define the MTD version in terms of Linux Kernel versions
|
|
+ * This allows yaffs to be used independantly of the kernel
|
|
+ * as well as with it.
|
|
+ */
|
|
+
|
|
+#define MTD_VERSION(a, b, c) (((a) << 16) + ((b) << 8) + (c))
|
|
+
|
|
+#ifdef YAFFS_OUT_OF_TREE
|
|
+#include "moduleconfig.h"
|
|
+#endif
|
|
+
|
|
+#include <linux/version.h>
|
|
+#define MTD_VERSION_CODE LINUX_VERSION_CODE
|
|
+
|
|
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 19))
|
|
+#include <linux/config.h>
|
|
+#endif
|
|
+#include <linux/version.h>
|
|
+#include <linux/kernel.h>
|
|
+#include <linux/mm.h>
|
|
+#include <linux/sched.h>
|
|
+#include <linux/string.h>
|
|
+#include <linux/slab.h>
|
|
+#include <linux/vmalloc.h>
|
|
+#include <linux/xattr.h>
|
|
+#include <linux/list.h>
|
|
+#include <linux/types.h>
|
|
+#include <linux/fs.h>
|
|
+#include <linux/stat.h>
|
|
+#include <linux/sort.h>
|
|
+#include <linux/bitops.h>
|
|
+
|
|
+/* These type wrappings are used to support Unicode names in WinCE. */
|
|
+#define YCHAR char
|
|
+#define YUCHAR unsigned char
|
|
+#define _Y(x) x
|
|
+
|
|
+#define YAFFS_LOSTNFOUND_NAME "lost+found"
|
|
+#define YAFFS_LOSTNFOUND_PREFIX "obj"
|
|
+
|
|
+
|
|
+#define YAFFS_ROOT_MODE 0755
|
|
+#define YAFFS_LOSTNFOUND_MODE 0700
|
|
+
|
|
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
|
|
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(4,12,0))
|
|
+#define Y_CURRENT_TIME CURRENT_TIME.tv_sec
|
|
+#else
|
|
+#define Y_CURRENT_TIME current_kernel_time().tv_sec
|
|
+#endif
|
|
+#define Y_TIME_CONVERT(x) (x).tv_sec
|
|
+#else
|
|
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(4,12,0))
|
|
+#define Y_CURRENT_TIME CURRENT_TIME
|
|
+#else
|
|
+#define Y_CURRENT_TIME current_kernel_time()
|
|
+#endif
|
|
+#define Y_TIME_CONVERT(x) (x)
|
|
+#endif
|
|
+
|
|
+#define compile_time_assertion(assertion) \
|
|
+ ({ int x = __builtin_choose_expr(assertion, 0, (void)0); (void) x; })
|
|
+
|
|
+
|
|
+#define yaffs_printf(msk, fmt, ...) \
|
|
+ printk(KERN_DEBUG "yaffs: " fmt "\n", ##__VA_ARGS__)
|
|
+
|
|
+#define yaffs_trace(msk, fmt, ...) do { \
|
|
+ if (yaffs_trace_mask & (msk)) \
|
|
+ printk(KERN_DEBUG "yaffs: " fmt "\n", ##__VA_ARGS__); \
|
|
+} while (0)
|
|
+
|
|
+
|
|
+#endif
|