constify touch_atime()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/inode.c b/fs/inode.c
index d6dfb09..93a0625 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -1525,7 +1525,7 @@
* This function automatically handles read only file systems and media,
* as well as the "noatime" flag and inode specific "noatime" markers.
*/
-void touch_atime(struct path *path)
+void touch_atime(const struct path *path)
{
struct vfsmount *mnt = path->mnt;
struct inode *inode = path->dentry->d_inode;
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 9818747..65c9929 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1804,7 +1804,7 @@
S_VERSION = 8,
};
-extern void touch_atime(struct path *);
+extern void touch_atime(const struct path *);
static inline void file_accessed(struct file *file)
{
if (!(file->f_flags & O_NOATIME))
