1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/char/riscom8.c b/drivers/char/riscom8.c
index 0a8d1e56c993..b02332a5412f 100644
--- a/drivers/char/riscom8.c
+++ b/drivers/char/riscom8.c
@@ -909,6 +909,7 @@ static int rc_open(struct tty_struct *tty, struct file *filp)
         if (error)
                 return error;
 
+        tty->driver_data = port;
         return tty_port_open(&port->port, tty, filp);
 }