1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/serial/mux.c b/drivers/serial/mux.c
index e94031731a47..953a5ffa9b44 100644
--- a/drivers/serial/mux.c
+++ b/drivers/serial/mux.c
@@ -243,7 +243,7 @@ static void mux_write(struct uart_port *port)
 static void mux_read(struct uart_port *port)
 {
         int data;
-        struct tty_struct *tty = port->info->tty;
+        struct tty_struct *tty = port->info->port.tty;
         __u32 start_count = port->icount.rx;
 
         while(1) {