NTFS: Move typedefs for ntfs_attr and test_t from fs/ntfs/inode.c to

      fs/ntfs/inode.h so they can be used elsewhere.

fs/ntfs/ChangeLog

@@ -33,6 +33,8 @@ ToDo:
 	- Wrap flush_dcache_mft_record_page() in #ifdef NTFS_RW.
 	- Add NInoTestSetFoo() and NInoTestClearFoo() macro magic to
 	  fs/ntfs/inode.h and use it to declare NInoTest{Set,Clear}Dirty.
+	- Move typedefs for ntfs_attr and test_t from fs/ntfs/inode.c to
+	  fs/ntfs/inode.h so they can be used elsewhere.
 
 2.1.7 - Enable NFS exporting of mounted NTFS volumes.
 

fs/ntfs/inode.c

@@ -31,26 +31,6 @@
 #include "attrib.h"
 #include "time.h"
 
-/**
- * ntfs_attr - ntfs in memory attribute structure
- * @mft_no:	mft record number of the base mft record of this attribute
- * @name:	Unicode name of the attribute (NULL if unnamed)
- * @name_len:	length of @name in Unicode characters (0 if unnamed)
- * @type:	attribute type (see layout.h)
- *
- * This structure exists only to provide a small structure for the
- * ntfs_{attr_}iget()/ntfs_test_inode()/ntfs_init_locked_inode() mechanism.
- *
- * NOTE: Elements are ordered by size to make the structure as compact as
- * possible on all architectures.
- */
-typedef struct {
-	unsigned long mft_no;
-	uchar_t *name;
-	u32 name_len;
-	ATTR_TYPES type;
-} ntfs_attr;
-
 /**
  * ntfs_test_inode - compare two (possibly fake) inodes for equality
  * @vi:		vfs inode which to test
@@ -67,7 +47,7 @@ typedef struct {
  * NOTE: This function runs with the inode_lock spin lock held so it is not
  * allowed to sleep.
  */
-static int ntfs_test_inode(struct inode *vi, ntfs_attr *na)
+int ntfs_test_inode(struct inode *vi, ntfs_attr *na)
 {
 	ntfs_inode *ni;
 
@@ -151,7 +131,6 @@ static int ntfs_init_locked_inode(struct inode *vi, ntfs_attr *na)
 	return 0;
 }
 
-typedef int (*test_t)(struct inode *, void *);
 typedef int (*set_t)(struct inode *, void *);
 static int ntfs_read_locked_inode(struct inode *vi);
 static int ntfs_read_locked_attr_inode(struct inode *base_vi, struct inode *vi);

fs/ntfs/inode.h

@@ -233,6 +233,30 @@ static inline struct inode *VFS_I(ntfs_inode *ni)
 	return &((big_ntfs_inode *)ni)->vfs_inode;
 }
 
+/**
+ * ntfs_attr - ntfs in memory attribute structure
+ * @mft_no:	mft record number of the base mft record of this attribute
+ * @name:	Unicode name of the attribute (NULL if unnamed)
+ * @name_len:	length of @name in Unicode characters (0 if unnamed)
+ * @type:	attribute type (see layout.h)
+ *
+ * This structure exists only to provide a small structure for the
+ * ntfs_{attr_}iget()/ntfs_test_inode()/ntfs_init_locked_inode() mechanism.
+ *
+ * NOTE: Elements are ordered by size to make the structure as compact as
+ * possible on all architectures.
+ */
+typedef struct {
+	unsigned long mft_no;
+	uchar_t *name;
+	u32 name_len;
+	ATTR_TYPES type;
+} ntfs_attr;
+
+typedef int (*test_t)(struct inode *, void *);
+
+extern int ntfs_test_inode(struct inode *vi, ntfs_attr *na);
+
 extern struct inode *ntfs_iget(struct super_block *sb, unsigned long mft_no);
 extern struct inode *ntfs_attr_iget(struct inode *base_vi, ATTR_TYPES type,
 		uchar_t *name, u32 name_len);