diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c
index 164adad..9037673 100644
--- a/sound/pci/ens1370.c
+++ b/sound/pci/ens1370.c
@@ -106,7 +106,7 @@ module_param_array(enable, bool, NULL, 0444);
 MODULE_PARM_DESC(enable, "Enable Ensoniq AudioPCI soundcard.");
 #ifdef SUPPORT_JOYSTICK
 #ifdef CHIP1371
-module_param_array(joystick_port, int, NULL, 0444);
+module_param_hw_array(joystick_port, int, ioport, NULL, 0444);
 MODULE_PARM_DESC(joystick_port, "Joystick port address.");
 #else
 module_param_array(joystick, bool, NULL, 0444);