constify file_inode()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 94187721ad41..75bdd51ec9b8 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1874,7 +1874,7 @@ extern int current_umask(void);
 extern void ihold(struct inode * inode);
 extern void iput(struct inode *);
 
-static inline struct inode *file_inode(struct file *f)
+static inline struct inode *file_inode(const struct file *f)
 {
         return f->f_inode;
 }