[PATCH] BLOCK: Move the ReiserFS device ioctl compat stuff to the ReiserFS driver [try #6]

Move the ReiserFS device ioctl compat stuff from fs/compat_ioctl.c to the
ReiserFS driver so that the ReiserFS header file doesn't need to be included.

Signed-Off-By: David Howells <dhowells@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

1 files changed, 9 insertions, 0 deletions

diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index 0100d6d1d84c..9c63abffd7b2 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -2161,6 +2161,8 @@ __u32 r5_hash(const signed char *msg, int len);
 /* prototypes from ioctl.c */
 int reiserfs_ioctl(struct inode *inode, struct file *filp,
                    unsigned int cmd, unsigned long arg);
+long reiserfs_compat_ioctl(struct file *filp,
+                   unsigned int cmd, unsigned long arg);
 
 /* ioctl's command */
 #define REISERFS_IOC_UNPACK             _IOW(0xCD,1,long)
@@ -2171,6 +2173,13 @@ int reiserfs_ioctl(struct inode *inode, struct file *filp,
 #define REISERFS_IOC_GETVERSION         FS_IOC_GETVERSION
 #define REISERFS_IOC_SETVERSION         FS_IOC_SETVERSION
 
+/* the 32 bit compat definitions with int argument */
+#define REISERFS_IOC32_UNPACK           _IOW(0xCD, 1, int)
+#define REISERFS_IOC32_GETFLAGS         FS_IOC32_GETFLAGS
+#define REISERFS_IOC32_SETFLAGS         FS_IOC32_SETFLAGS
+#define REISERFS_IOC32_GETVERSION       FS_IOC32_GETVERSION
+#define REISERFS_IOC32_SETVERSION       FS_IOC32_SETVERSION
+
 /* Locking primitives */
 /* Right now we are still falling back to (un)lock_kernel, but eventually that
    would evolve into real per-fs locks */