diff options
Diffstat (limited to 'drivers/usb/gadget/r8a66597-udc.c')
| -rw-r--r-- | drivers/usb/gadget/r8a66597-udc.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c index 6dcc1f68fa6..51b655f3b47 100644 --- a/drivers/usb/gadget/r8a66597-udc.c +++ b/drivers/usb/gadget/r8a66597-udc.c @@ -1410,7 +1410,7 @@ static struct usb_ep_ops r8a66597_ep_ops = { /*-------------------------------------------------------------------------*/ 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; @@ -1462,9 +1462,8 @@ error: 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; @@ -1488,7 +1487,6 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver) r8a66597->driver = NULL; return 0; } -EXPORT_SYMBOL(usb_gadget_unregister_driver); /*-------------------------------------------------------------------------*/ static int r8a66597_get_frame(struct usb_gadget *_gadget) @@ -1499,12 +1497,15 @@ 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); @@ -1647,9 +1648,15 @@ static int __init r8a66597_probe(struct platform_device *pdev) 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: |