diff options
Diffstat (limited to 'drivers/usb/gadget/m66592-udc.c')
| -rw-r--r-- | drivers/usb/gadget/m66592-udc.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/usb/gadget/m66592-udc.c b/drivers/usb/gadget/m66592-udc.c index 084aa080a2d5..11d37821ce7a 100644 --- a/drivers/usb/gadget/m66592-udc.c +++ b/drivers/usb/gadget/m66592-udc.c @@ -1454,7 +1454,7 @@ static struct usb_ep_ops m66592_ep_ops = { /*-------------------------------------------------------------------------*/ static struct m66592 *the_controller; -int usb_gadget_probe_driver(struct usb_gadget_driver *driver, +static int m66592_start(struct usb_gadget_driver *driver, int (*bind)(struct usb_gadget *)) { struct m66592 *m66592 = the_controller; @@ -1506,9 +1506,8 @@ error: return retval; } -EXPORT_SYMBOL(usb_gadget_probe_driver); -int usb_gadget_unregister_driver(struct usb_gadget_driver *driver) +static int m66592_stop(struct usb_gadget_driver *driver) { struct m66592 *m66592 = the_controller; unsigned long flags; @@ -1533,7 +1532,6 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver) m66592->driver = NULL; return 0; } -EXPORT_SYMBOL(usb_gadget_unregister_driver); /*-------------------------------------------------------------------------*/ static int m66592_get_frame(struct usb_gadget *_gadget) @@ -1544,12 +1542,16 @@ static int m66592_get_frame(struct usb_gadget *_gadget) static struct usb_gadget_ops m66592_gadget_ops = { .get_frame = m66592_get_frame, + .start = m66592_start, + .stop = m66592_stop, }; static int __exit m66592_remove(struct platform_device *pdev) { struct m66592 *m66592 = dev_get_drvdata(&pdev->dev); + usb_del_gadget_udc(&m66592->gadget); + del_timer_sync(&m66592->timer); iounmap(m66592->reg); free_irq(platform_get_irq(pdev, 0), m66592); @@ -1691,9 +1693,16 @@ static int __init m66592_probe(struct platform_device *pdev) init_controller(m66592); + ret = usb_add_gadget_udc(&pdev->dev, &m66592->gadget); + if (ret) + goto err_add_udc; + dev_info(&pdev->dev, "version %s\n", DRIVER_VERSION); return 0; +err_add_udc: + m66592_free_request(&m66592->ep[0].ep, m66592->ep0_req); + clean_up3: #ifdef CONFIG_HAVE_CLK if (m66592->pdata->on_chip) { |