diff options
Diffstat (limited to 'drivers/usb/gadget/goku_udc.c')
| -rw-r--r-- | drivers/usb/gadget/goku_udc.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/usb/gadget/goku_udc.c b/drivers/usb/gadget/goku_udc.c index bf6e11c758d5..7f87805cddc4 100644 --- a/drivers/usb/gadget/goku_udc.c +++ b/drivers/usb/gadget/goku_udc.c @@ -996,8 +996,14 @@ static int goku_get_frame(struct usb_gadget *_gadget) return -EOPNOTSUPP; } +static int goku_start(struct usb_gadget_driver *driver, + int (*bind)(struct usb_gadget *)); +static int goku_stop(struct usb_gadget_driver *driver); + static const struct usb_gadget_ops goku_ops = { .get_frame = goku_get_frame, + .start = goku_start, + .stop = goku_stop, // no remote wakeup // not selfpowered }; @@ -1344,7 +1350,7 @@ static struct goku_udc *the_controller; * disconnect is reported. then a host may connect again, or * the driver might get unbound. */ -int usb_gadget_probe_driver(struct usb_gadget_driver *driver, +static int goku_start(struct usb_gadget_driver *driver, int (*bind)(struct usb_gadget *)) { struct goku_udc *dev = the_controller; @@ -1382,7 +1388,6 @@ int usb_gadget_probe_driver(struct usb_gadget_driver *driver, DBG(dev, "registered gadget driver '%s'\n", driver->driver.name); return 0; } -EXPORT_SYMBOL(usb_gadget_probe_driver); static void stop_activity(struct goku_udc *dev, struct usb_gadget_driver *driver) @@ -1408,7 +1413,7 @@ stop_activity(struct goku_udc *dev, struct usb_gadget_driver *driver) udc_enable(dev); } -int usb_gadget_unregister_driver(struct usb_gadget_driver *driver) +static int goku_stop(struct usb_gadget_driver *driver) { struct goku_udc *dev = the_controller; unsigned long flags; @@ -1429,8 +1434,6 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver) DBG(dev, "unregistered driver '%s'\n", driver->driver.name); return 0; } -EXPORT_SYMBOL(usb_gadget_unregister_driver); - /*-------------------------------------------------------------------------*/ @@ -1730,6 +1733,8 @@ static void goku_remove(struct pci_dev *pdev) DBG(dev, "%s\n", __func__); + usb_del_gadget_udc(&dev->gadget); + BUG_ON(dev->driver); #ifdef CONFIG_USB_GADGET_DEBUG_FILES @@ -1854,6 +1859,10 @@ static int goku_probe(struct pci_dev *pdev, const struct pci_device_id *id) goto err; } dev->registered = 1; + retval = usb_add_gadget_udc(&pdev->dev, &dev->gadget); + if (retval) + goto err; + return 0; err: |