From: Felipe Balbi <balbi@ti.com>
Date: Fri, 17 Oct 2014 16:16:04 +0000 (-0500)
Subject: usb: gadget: udc: amd5536: do not rely on 'driver' argument
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=21090f06f09f72f2806c19f0bdcd4fde622c2676;p=openwrt%2Fstaging%2Fblogic.git

usb: gadget: udc: amd5536: do not rely on 'driver' argument

future patches will remove the extra 'driver'
argument to ->udc_stop(), in order to do that,
we must make sure that our UDC does not rely
on it first.

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

diff --git a/drivers/usb/gadget/udc/amd5536udc.c b/drivers/usb/gadget/udc/amd5536udc.c
index 3b9d13848a4f..7d0e0b8a9606 100644
--- a/drivers/usb/gadget/udc/amd5536udc.c
+++ b/drivers/usb/gadget/udc/amd5536udc.c
@@ -1971,7 +1971,7 @@ static int amd5536_udc_stop(struct usb_gadget *g,
 
 	spin_lock_irqsave(&dev->lock, flags);
 	udc_mask_unused_interrupts(dev);
-	shutdown(dev, driver);
+	shutdown(dev, NULL);
 	spin_unlock_irqrestore(&dev->lock, flags);
 
 	dev->driver = NULL;