1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/auxdisplay/ks0108.c b/drivers/auxdisplay/ks0108.c
index 4c471bd8c2f7..816de9eaac26 100644
--- a/drivers/auxdisplay/ks0108.c
+++ b/drivers/auxdisplay/ks0108.c
@@ -146,6 +146,7 @@ static void ks0108_parport_attach(struct parport *port)
                 goto err_unreg_device;
         }
 
+        ks0108_parport = port;
         ks0108_inited = 1;
         return;
 
@@ -167,6 +168,7 @@ static void ks0108_parport_detach(struct parport *port)
         parport_release(ks0108_pardevice);
         parport_unregister_device(ks0108_pardevice);
         ks0108_pardevice = NULL;
+        ks0108_parport = NULL;
 }
 
 /*