[PATCH] USB: remove act_altsetting usages in more USB drivers

drivers/input/joystick/iforce/iforce-usb.c

@@ -135,7 +135,7 @@ static int iforce_usb_probe(struct usb_interface *intf,
 	struct usb_endpoint_descriptor *epirq, *epout;
 	struct iforce *iforce;
 
-	interface = &intf->altsetting[intf->act_altsetting];
+	interface = intf->cur_altsetting;
 
 	epirq = &interface->endpoint[0].desc;
 	epout = &interface->endpoint[1].desc;

drivers/net/irda/stir4200.c

@@ -1086,8 +1086,7 @@ static struct net_device_stats *stir_net_get_stats(struct net_device *dev)
 static int stir_setup_usb(struct stir_cb *stir, struct usb_interface *intf)
 {
 	struct usb_device *usbdev = interface_to_usbdev(intf);
-	const struct usb_host_interface *interface
-		= &intf->altsetting[intf->act_altsetting];
+	const struct usb_host_interface *interface = intf->cur_altsetting;
 	const struct usb_endpoint_descriptor *ep_in = NULL;
 	const struct usb_endpoint_descriptor *ep_out = NULL;
 	int i;

drivers/usb/input/usbkbd.c

@@ -240,7 +240,7 @@ static int usb_kbd_probe(struct usb_interface *iface,
 	char path[64];
 	char *buf;
 
-	interface = &iface->altsetting[iface->act_altsetting];
+	interface = iface->cur_altsetting;
 
 	if (interface->desc.bNumEndpoints != 1)
 		return -ENODEV;

drivers/usb/input/usbmouse.c

@@ -131,7 +131,7 @@ static int usb_mouse_probe(struct usb_interface * intf, const struct usb_device_
 	char path[64];
 	char *buf;
 
-	interface = &intf->altsetting[intf->act_altsetting];
+	interface = intf->cur_altsetting;
 
 	if (interface->desc.bNumEndpoints != 1) 
 		return -ENODEV;