1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/dtlk.c b/drivers/char/dtlk.c
index da2c89f1b8bc..5e82c3bad2e3 100644
--- a/drivers/char/dtlk.c
+++ b/drivers/char/dtlk.c
@@ -94,7 +94,7 @@ static int dtlk_release(struct inode *, struct file *);
 static int dtlk_ioctl(struct inode *inode, struct file *file,
                       unsigned int cmd, unsigned long arg);
 
-static struct file_operations dtlk_fops =
+static const struct file_operations dtlk_fops =
 {
         .owner          = THIS_MODULE,
         .read           = dtlk_read,