diff options
Diffstat (limited to 'target/linux/generic/files/fs/yaffs2/yaffs_linux.h')
| -rw-r--r-- | target/linux/generic/files/fs/yaffs2/yaffs_linux.h | 35 |
1 files changed, 20 insertions, 15 deletions
diff --git a/target/linux/generic/files/fs/yaffs2/yaffs_linux.h b/target/linux/generic/files/fs/yaffs2/yaffs_linux.h index 19d7b824c5..c20ab14b7f 100644 --- a/target/linux/generic/files/fs/yaffs2/yaffs_linux.h +++ b/target/linux/generic/files/fs/yaffs2/yaffs_linux.h @@ -1,7 +1,7 @@ /* * YAFFS: Yet another Flash File System . A NAND-flash specific file system. * - * Copyright (C) 2002-2010 Aleph One Ltd. + * Copyright (C) 2002-2011 Aleph One Ltd. * for Toby Churchill Ltd and Brightstar Engineering * * Created by Charles Manning <charles@aleph1.co.uk> @@ -16,28 +16,33 @@ #ifndef __YAFFS_LINUX_H__ #define __YAFFS_LINUX_H__ -#include "devextras.h" #include "yportenv.h" -struct yaffs_LinuxContext { - struct ylist_head contextList; /* List of these we have mounted */ - struct yaffs_dev_s *dev; - struct super_block * superBlock; - struct task_struct *bgThread; /* Background thread for this device */ - int bgRunning; - struct semaphore grossLock; /* Gross locking semaphore */ - __u8 *spareBuffer; /* For mtdif2 use. Don't know the size of the buffer +struct yaffs_linux_context { + struct list_head context_list; /* List of these we have mounted */ + struct yaffs_dev *dev; + struct super_block *super; + struct task_struct *bg_thread; /* Background thread for this device */ + int bg_running; + struct mutex gross_lock; /* Gross locking mutex*/ + u8 *spare_buffer; /* For mtdif2 use. Don't know the buffer size * at compile time so we have to allocate it. */ - struct ylist_head searchContexts; - void (*putSuperFunc)(struct super_block *sb); - - struct task_struct *readdirProcess; + struct list_head search_contexts; + struct task_struct *readdir_process; unsigned mount_id; + int dirty; }; -#define yaffs_dev_to_lc(dev) ((struct yaffs_LinuxContext *)((dev)->os_context)) +#define yaffs_dev_to_lc(dev) ((struct yaffs_linux_context *)((dev)->os_context)) #define yaffs_dev_to_mtd(dev) ((struct mtd_info *)((dev)->driver_context)) +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17)) +#define WRITE_SIZE_STR "writesize" +#define WRITE_SIZE(mtd) ((mtd)->writesize) +#else +#define WRITE_SIZE_STR "oobblock" +#define WRITE_SIZE(mtd) ((mtd)->oobblock) #endif +#endif |