[PATCH] 2.5.4-pre2 PROC_I() compile warnings

[Mikael Pettersson]

The new PROC_I() and PDE() access functions for /proc
inodes need to have their formal parameters declared "const",
to avoid some compile warnings (in drivers/pci/ and possibly
elsewhere).

/Mikael

--- linux-2.5.4-pre2/include/linux/proc_fs.h.~1~	Thu Feb  7 12:51:22 2002
+++ linux-2.5.4-pre2/include/linux/proc_fs.h	Thu Feb  7 12:53:00 2002
@@ -217,12 +217,12 @@
 	struct inode vfs_inode;
 };
 
-static inline struct proc_inode *PROC_I(struct inode *inode)
+static inline struct proc_inode *PROC_I(const struct inode *inode)
 {
 	return list_entry(inode, struct proc_inode, vfs_inode);
 }
 
-static inline struct proc_dir_entry *PDE(struct inode *inode)
+static inline struct proc_dir_entry *PDE(const struct inode *inode)
 {
 	return PROC_I(inode)->pde;
 }