usb: gadget: net2280: let udc-core manage gadget->dev

By simply setting a flag, we can drop some
boilerplate code.

Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/gadget/net2280.c b/drivers/usb/gadget/net2280.c
index a1b650e11339797ca9a17ca41e6de5cd8ab07ca2..c55af4293509e6ea5678bb4dd73179d47c78ac5b 100644 (file)
--- a/drivers/usb/gadget/net2280.c
+++ b/drivers/usb/gadget/net2280.c
@@ -2679,7 +2679,6 @@ static void net2280_remove (struct pci_dev *pdev)
                                pci_resource_len (pdev, 0));
        if (dev->enabled)
                pci_disable_device (pdev);
-       device_unregister (&dev->gadget.dev);
        device_remove_file (&pdev->dev, &dev_attr_registers);
        pci_set_drvdata (pdev, NULL);
 
@@ -2711,11 +2710,11 @@ static int net2280_probe (struct pci_dev *pdev, const struct pci_device_id *id)
        dev->gadget.max_speed = USB_SPEED_HIGH;
 
        /* the "gadget" abstracts/virtualizes the controller */
-       dev_set_name(&dev->gadget.dev, "gadget");
        dev->gadget.dev.parent = &pdev->dev;
        dev->gadget.dev.dma_mask = pdev->dev.dma_mask;
        dev->gadget.dev.release = gadget_release;
        dev->gadget.name = driver_name;
+       dev->gadget.register_my_device = true;
 
        /* now all the pci goodies ... */
        if (pci_enable_device (pdev) < 0) {
@@ -2823,8 +2822,6 @@ static int net2280_probe (struct pci_dev *pdev, const struct pci_device_id *id)
                        use_dma
                                ? (use_dma_chaining ? "chaining" : "enabled")
                                : "disabled");
-       retval = device_register (&dev->gadget.dev);
-       if (retval) goto done;
        retval = device_create_file (&pdev->dev, &dev_attr_registers);
        if (retval) goto done;