usb: r8a66597-udc: Add processing when USB was removed.

[pandora-kernel.git] / drivers / usb / gadget / r8a66597-udc.c

diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c
index 157640f..20d43da 100644 (file)
--- a/drivers/usb/gadget/r8a66597-udc.c
+++ b/drivers/usb/gadget/r8a66597-udc.c
@@ -42,6 +42,7 @@ static const char *r8a66597_ep_name[] = {
        "ep8", "ep9",
 };
 
+static void init_controller(struct r8a66597 *r8a66597);
 static void disable_controller(struct r8a66597 *r8a66597);
 static void irq_ep0_write(struct r8a66597_ep *ep, struct r8a66597_request *req);
 static void irq_packet_write(struct r8a66597_ep *ep,
@@ -104,6 +105,8 @@ __acquires(r8a66597->lock)
        spin_lock(&r8a66597->lock);
 
        disable_controller(r8a66597);
+       init_controller(r8a66597);
+       r8a66597_bset(r8a66597, VBSE, INTENB0);
        INIT_LIST_HEAD(&r8a66597->ep[0].queue);
 }