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authorAl Viro <viro@zeniv.linux.org.uk>2009-06-16 14:52:13 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2009-06-17 00:36:36 -0400
commit608ba50bd0225d95469154feba8f00a6457848c1 (patch)
tree1407a612c92301fb9ddf0bbef2afbc4d5b2e4597 /fs
parentee450f796f6c4f3a563c914cb93ccfa91a1f7580 (diff)
downloadlinux-608ba50bd0225d95469154feba8f00a6457848c1.tar.gz
Cleanup of adfs headers
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs')
-rw-r--r--fs/adfs/adfs.h55
-rw-r--r--fs/adfs/dir.c8
-rw-r--r--fs/adfs/dir_f.c8
-rw-r--r--fs/adfs/dir_fplus.c8
-rw-r--r--fs/adfs/file.c4
-rw-r--r--fs/adfs/inode.c10
-rw-r--r--fs/adfs/map.c6
-rw-r--r--fs/adfs/super.c17
8 files changed, 57 insertions, 59 deletions
diff --git a/fs/adfs/adfs.h b/fs/adfs/adfs.h
index a6665f37f45..9cc18775b83 100644
--- a/fs/adfs/adfs.h
+++ b/fs/adfs/adfs.h
@@ -1,3 +1,6 @@
+#include <linux/fs.h>
+#include <linux/adfs_fs.h>
+
/* Internal data structures for ADFS */
#define ADFS_FREE_FRAG 0
@@ -17,6 +20,58 @@
struct buffer_head;
/*
+ * adfs file system inode data in memory
+ */
+struct adfs_inode_info {
+ loff_t mmu_private;
+ unsigned long parent_id; /* object id of parent */
+ __u32 loadaddr; /* RISC OS load address */
+ __u32 execaddr; /* RISC OS exec address */
+ unsigned int filetype; /* RISC OS file type */
+ unsigned int attr; /* RISC OS permissions */
+ unsigned int stamped:1; /* RISC OS file has date/time */
+ struct inode vfs_inode;
+};
+
+/*
+ * Forward-declare this
+ */
+struct adfs_discmap;
+struct adfs_dir_ops;
+
+/*
+ * ADFS file system superblock data in memory
+ */
+struct adfs_sb_info {
+ struct adfs_discmap *s_map; /* bh list containing map */
+ struct adfs_dir_ops *s_dir; /* directory operations */
+
+ uid_t s_uid; /* owner uid */
+ gid_t s_gid; /* owner gid */
+ umode_t s_owner_mask; /* ADFS owner perm -> unix perm */
+ umode_t s_other_mask; /* ADFS other perm -> unix perm */
+
+ __u32 s_ids_per_zone; /* max. no ids in one zone */
+ __u32 s_idlen; /* length of ID in map */
+ __u32 s_map_size; /* sector size of a map */
+ unsigned long s_size; /* total size (in blocks) of this fs */
+ signed int s_map2blk; /* shift left by this for map->sector */
+ unsigned int s_log2sharesize;/* log2 share size */
+ __le32 s_version; /* disc format version */
+ unsigned int s_namelen; /* maximum number of characters in name */
+};
+
+static inline struct adfs_sb_info *ADFS_SB(struct super_block *sb)
+{
+ return sb->s_fs_info;
+}
+
+static inline struct adfs_inode_info *ADFS_I(struct inode *inode)
+{
+ return container_of(inode, struct adfs_inode_info, vfs_inode);
+}
+
+/*
* Directory handling
*/
struct adfs_dir {
diff --git a/fs/adfs/dir.c b/fs/adfs/dir.c
index 4d4073447d1..23aa52f548a 100644
--- a/fs/adfs/dir.c
+++ b/fs/adfs/dir.c
@@ -9,15 +9,7 @@
*
* Common directory handling for ADFS
*/
-#include <linux/errno.h>
-#include <linux/fs.h>
-#include <linux/adfs_fs.h>
-#include <linux/time.h>
-#include <linux/stat.h>
-#include <linux/spinlock.h>
#include <linux/smp_lock.h>
-#include <linux/buffer_head.h> /* for file_fsync() */
-
#include "adfs.h"
/*
diff --git a/fs/adfs/dir_f.c b/fs/adfs/dir_f.c
index 31df6adf0de..bafc71222e2 100644
--- a/fs/adfs/dir_f.c
+++ b/fs/adfs/dir_f.c
@@ -9,15 +9,7 @@
*
* E and F format directory handling
*/
-#include <linux/errno.h>
-#include <linux/fs.h>
-#include <linux/adfs_fs.h>
-#include <linux/time.h>
-#include <linux/stat.h>
-#include <linux/spinlock.h>
#include <linux/buffer_head.h>
-#include <linux/string.h>
-
#include "adfs.h"
#include "dir_f.h"
diff --git a/fs/adfs/dir_fplus.c b/fs/adfs/dir_fplus.c
index 139e0f345f1..1796bb352d0 100644
--- a/fs/adfs/dir_fplus.c
+++ b/fs/adfs/dir_fplus.c
@@ -7,15 +7,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#include <linux/errno.h>
-#include <linux/fs.h>
-#include <linux/adfs_fs.h>
-#include <linux/time.h>
-#include <linux/stat.h>
-#include <linux/spinlock.h>
#include <linux/buffer_head.h>
-#include <linux/string.h>
-
#include "adfs.h"
#include "dir_fplus.h"
diff --git a/fs/adfs/file.c b/fs/adfs/file.c
index 8224d54a2af..005ea34d175 100644
--- a/fs/adfs/file.c
+++ b/fs/adfs/file.c
@@ -19,10 +19,6 @@
*
* adfs regular file handling primitives
*/
-#include <linux/fs.h>
-#include <linux/buffer_head.h> /* for file_fsync() */
-#include <linux/adfs_fs.h>
-
#include "adfs.h"
const struct file_operations adfs_file_operations = {
diff --git a/fs/adfs/inode.c b/fs/adfs/inode.c
index 05b3a677201..798cb071d13 100644
--- a/fs/adfs/inode.c
+++ b/fs/adfs/inode.c
@@ -7,17 +7,8 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#include <linux/errno.h>
-#include <linux/fs.h>
-#include <linux/adfs_fs.h>
-#include <linux/time.h>
-#include <linux/stat.h>
-#include <linux/string.h>
-#include <linux/mm.h>
#include <linux/smp_lock.h>
-#include <linux/module.h>
#include <linux/buffer_head.h>
-
#include "adfs.h"
/*
@@ -395,4 +386,3 @@ int adfs_write_inode(struct inode *inode, int wait)
unlock_kernel();
return ret;
}
-MODULE_LICENSE("GPL");
diff --git a/fs/adfs/map.c b/fs/adfs/map.c
index 568081b93f7..d1a5932bb0f 100644
--- a/fs/adfs/map.c
+++ b/fs/adfs/map.c
@@ -7,14 +7,8 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#include <linux/errno.h>
-#include <linux/fs.h>
-#include <linux/adfs_fs.h>
-#include <linux/spinlock.h>
#include <linux/buffer_head.h>
-
#include <asm/unaligned.h>
-
#include "adfs.h"
/*
diff --git a/fs/adfs/super.c b/fs/adfs/super.c
index 0ec5aaf47aa..aad92f0a104 100644
--- a/fs/adfs/super.c
+++ b/fs/adfs/super.c
@@ -8,26 +8,12 @@
* published by the Free Software Foundation.
*/
#include <linux/module.h>
-#include <linux/errno.h>
-#include <linux/fs.h>
-#include <linux/adfs_fs.h>
-#include <linux/slab.h>
-#include <linux/time.h>
-#include <linux/stat.h>
-#include <linux/string.h>
#include <linux/init.h>
#include <linux/buffer_head.h>
-#include <linux/vfs.h>
#include <linux/parser.h>
-#include <linux/bitops.h>
#include <linux/mount.h>
#include <linux/seq_file.h>
-
-#include <asm/uaccess.h>
-#include <asm/system.h>
-
-#include <stdarg.h>
-
+#include <linux/statfs.h>
#include "adfs.h"
#include "dir_f.h"
#include "dir_fplus.h"
@@ -534,3 +520,4 @@ static void __exit exit_adfs_fs(void)
module_init(init_adfs_fs)
module_exit(exit_adfs_fs)
+MODULE_LICENSE("GPL");