From: Peter Chen <peter.chen@freescale.com>
Date: Thu, 6 Nov 2014 06:28:05 +0000 (+0800)
Subject: usb: gadget: pch_udc: use udc-core's reset notifier
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7918d8c56a6681850c0c359c41d0669a86a514c6;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

usb: gadget: pch_udc: use udc-core's reset notifier

Replace usb_gadget_driver's disconnect with udc-core's reset notifier at
bus reset handler.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/gadget/udc/pch_udc.c b/drivers/usb/gadget/udc/pch_udc.c
index 6534f36866dc..1c7379ac2379 100644
--- a/drivers/usb/gadget/udc/pch_udc.c
+++ b/drivers/usb/gadget/udc/pch_udc.c
@@ -2592,9 +2592,9 @@ static void pch_udc_svc_ur_interrupt(struct pch_udc_dev *dev)
 		/* Complete request queue */
 		empty_req_queue(ep);
 	}
-	if (dev->driver && dev->driver->disconnect) {
+	if (dev->driver) {
 		spin_unlock(&dev->lock);
-		dev->driver->disconnect(&dev->gadget);
+		usb_gadget_udc_reset(&dev->gadget, dev->driver);
 		spin_lock(&dev->lock);
 	}
 }