From: Felipe Balbi <balbi@ti.com>
Date: Tue, 26 Feb 2013 12:35:06 +0000 (+0200)
Subject: usb: gadget: fsl_qe_udc: don't touch gadget.dev.driver
X-Git-Tag: firefly_0821_release~3680^2~672^2~11^2~194
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=fc2dba950b27e6ec412efb932458cd6abfe77940;p=firefly-linux-kernel-4.4.55.git

usb: gadget: fsl_qe_udc: don't touch gadget.dev.driver

udc-core now handles that for us, which means
we can remove it from our driver.

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

diff --git a/drivers/usb/gadget/fsl_qe_udc.c b/drivers/usb/gadget/fsl_qe_udc.c
index 0e7531bd33f4..37feb62fa930 100644
--- a/drivers/usb/gadget/fsl_qe_udc.c
+++ b/drivers/usb/gadget/fsl_qe_udc.c
@@ -2296,7 +2296,6 @@ static int fsl_qe_start(struct usb_gadget *gadget,
 	driver->driver.bus = NULL;
 	/* hook up the driver */
 	udc->driver = driver;
-	udc->gadget.dev.driver = &driver->driver;
 	udc->gadget.speed = driver->max_speed;
 
 	/* Enable IRQ reg and Set usbcmd reg EN bit */
@@ -2338,7 +2337,6 @@ static int fsl_qe_stop(struct usb_gadget *gadget,
 		nuke(loop_ep, -ESHUTDOWN);
 	spin_unlock_irqrestore(&udc->lock, flags);
 
-	udc->gadget.dev.driver = NULL;
 	udc->driver = NULL;
 
 	dev_info(udc->dev, "unregistered gadget driver '%s'\r\n",