*
* Copyright (C) 2006-2009 Renesas Solutions Corp.
*
- * Author : Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
+ * Author : Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
/*-------------------------------------------------------------------------*/
static struct r8a66597 *the_controller;
-int usb_gadget_probe_driver(struct usb_gadget_driver *driver,
+static int r8a66597_start(struct usb_gadget_driver *driver,
int (*bind)(struct usb_gadget *))
{
struct r8a66597 *r8a66597 = the_controller;
goto error;
}
+ init_controller(r8a66597);
r8a66597_bset(r8a66597, VBSE, INTENB0);
if (r8a66597_read(r8a66597, INTSTS0) & VBSTS) {
r8a66597_start_xclock(r8a66597);
return retval;
}
-EXPORT_SYMBOL(usb_gadget_probe_driver);
-int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
+static int r8a66597_stop(struct usb_gadget_driver *driver)
{
struct r8a66597 *r8a66597 = the_controller;
unsigned long flags;
spin_lock_irqsave(&r8a66597->lock, flags);
if (r8a66597->gadget.speed != USB_SPEED_UNKNOWN)
r8a66597_usb_disconnect(r8a66597);
- spin_unlock_irqrestore(&r8a66597->lock, flags);
-
r8a66597_bclr(r8a66597, VBSE, INTENB0);
+ disable_controller(r8a66597);
+ spin_unlock_irqrestore(&r8a66597->lock, flags);
driver->unbind(&r8a66597->gadget);
- init_controller(r8a66597);
- disable_controller(r8a66597);
-
device_del(&r8a66597->gadget.dev);
r8a66597->driver = NULL;
return 0;
}
-EXPORT_SYMBOL(usb_gadget_unregister_driver);
/*-------------------------------------------------------------------------*/
static int r8a66597_get_frame(struct usb_gadget *_gadget)
static struct usb_gadget_ops r8a66597_gadget_ops = {
.get_frame = r8a66597_get_frame,
+ .start = r8a66597_start,
+ .stop = r8a66597_stop,
};
static int __exit r8a66597_remove(struct platform_device *pdev)
{
struct r8a66597 *r8a66597 = dev_get_drvdata(&pdev->dev);
+ usb_del_gadget_udc(&r8a66597->gadget);
del_timer_sync(&r8a66597->timer);
iounmap(r8a66597->reg);
free_irq(platform_get_irq(pdev, 0), r8a66597);
goto clean_up3;
r8a66597->ep0_req->complete = nop_completion;
- init_controller(r8a66597);
+ ret = usb_add_gadget_udc(&pdev->dev, &r8a66597->gadget);
+ if (ret)
+ goto err_add_udc;
dev_info(&pdev->dev, "version %s\n", DRIVER_VERSION);
return 0;
+err_add_udc:
+ r8a66597_free_request(&r8a66597->ep[0].ep, r8a66597->ep0_req);
clean_up3:
free_irq(irq, r8a66597);
clean_up2:
.name = (char *) udc_name,
},
};
+MODULE_ALIAS("platform:r8a66597_udc");
static int __init r8a66597_udc_init(void)
{