usb: gadget: fsl_udc_core: don't assign gadget.dev.release directly

udc-core provides a better way to handle release
methods, let's use it.

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

diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c
index 4d5ff23..f224169 100644 (file)
--- a/drivers/usb/gadget/fsl_udc_core.c
+++ b/drivers/usb/gadget/fsl_udc_core.c
@@ -2493,7 +2493,6 @@ static int __init fsl_udc_probe(struct platform_device *pdev)
 
        /* Setup gadget.dev and register with kernel */
        dev_set_name(&udc_controller->gadget.dev, "gadget");
-       udc_controller->gadget.dev.release = fsl_udc_release;
        udc_controller->gadget.dev.of_node = pdev->dev.of_node;
 
        if (!IS_ERR_OR_NULL(udc_controller->transceiver))
@@ -2530,7 +2529,8 @@ static int __init fsl_udc_probe(struct platform_device *pdev)
                goto err_free_irq;
        }
 
-       ret = usb_add_gadget_udc(&pdev->dev, &udc_controller->gadget);
+       ret = usb_add_gadget_udc_release(&pdev->dev, &udc_controller->gadget,
+                       fsl_udc_release);
        if (ret)
                goto err_del_udc;