diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index 7f24617474f0..34b47352a136 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -29,7 +29,11 @@
 
 #include <asm/byteorder.h>
 
+#ifdef MODULE
+#include "8250_dwlib.c"
+#else
 #include "8250_dwlib.h"
+#endif
 
 /* Offsets for the DesignWare specific registers */
 #define DW_UART_USR	0x1f /* UART Status Register */
diff --git a/drivers/tty/serial/8250/8250_dwlib.c b/drivers/tty/serial/8250/8250_dwlib.c
index fee4f2933919..a0829e157bff 100644
--- a/drivers/tty/serial/8250/8250_dwlib.c
+++ b/drivers/tty/serial/8250/8250_dwlib.c
@@ -135,4 +135,6 @@ void dw8250_setup_port(struct uart_port *p)
 	if (reg & DW_UART_CPR_SIR_MODE)
 		up->capabilities |= UART_CAP_IRDA;
 }
+#ifndef MODULE
 EXPORT_SYMBOL_GPL(dw8250_setup_port);
+#endif