diff options
Diffstat (limited to 'drivers/usb/gadget/at91_udc.c')
| -rw-r--r-- | drivers/usb/gadget/at91_udc.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c index 93ead19507b..bdec36acd0f 100644 --- a/drivers/usb/gadget/at91_udc.c +++ b/drivers/usb/gadget/at91_udc.c @@ -1266,7 +1266,6 @@ write_in: csr |= AT91_UDP_TXPKTRDY; __raw_writel(csr, creg); udc->req_pending = 0; - return; } static void handle_ep0(struct at91_udc *udc) @@ -1628,7 +1627,8 @@ static void at91_vbus_timer(unsigned long data) schedule_work(&udc->vbus_timer_work); } -int usb_gadget_register_driver (struct usb_gadget_driver *driver) +int usb_gadget_probe_driver(struct usb_gadget_driver *driver, + int (*bind)(struct usb_gadget *)) { struct at91_udc *udc = &controller; int retval; @@ -1636,7 +1636,7 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver) if (!driver || driver->speed < USB_SPEED_FULL - || !driver->bind + || !bind || !driver->setup) { DBG("bad parameter.\n"); return -EINVAL; @@ -1653,9 +1653,9 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver) udc->enabled = 1; udc->selfpowered = 1; - retval = driver->bind(&udc->gadget); + retval = bind(&udc->gadget); if (retval) { - DBG("driver->bind() returned %d\n", retval); + DBG("bind() returned %d\n", retval); udc->driver = NULL; udc->gadget.dev.driver = NULL; dev_set_drvdata(&udc->gadget.dev, NULL); @@ -1671,7 +1671,7 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver) DBG("bound to %s\n", driver->driver.name); return 0; } -EXPORT_SYMBOL (usb_gadget_register_driver); +EXPORT_SYMBOL(usb_gadget_probe_driver); int usb_gadget_unregister_driver (struct usb_gadget_driver *driver) { |