From: Felipe Balbi <balbi@ti.com>
Date: Tue, 26 Feb 2013 12:15:15 +0000 (+0200)
Subject: usb: dwc3: gadget: don't touch gadget.dev.driver
X-Git-Tag: firefly_0821_release~3680^2~672^2~11^2~200
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=180cc68ed82ced0c19f5a478f8d1cdd2024c1875;p=firefly-linux-kernel-4.4.55.git

usb: dwc3: gadget: 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/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 322fb0bf6fce..9339eb10508f 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1519,7 +1519,6 @@ static int dwc3_gadget_start(struct usb_gadget *g,
 	}
 
 	dwc->gadget_driver	= driver;
-	dwc->gadget.dev.driver	= &driver->driver;
 
 	reg = dwc3_readl(dwc->regs, DWC3_DCFG);
 	reg &= ~(DWC3_DCFG_SPEED_MASK);
@@ -1607,7 +1606,6 @@ static int dwc3_gadget_stop(struct usb_gadget *g,
 	__dwc3_gadget_ep_disable(dwc->eps[1]);
 
 	dwc->gadget_driver	= NULL;
-	dwc->gadget.dev.driver	= NULL;
 
 	spin_unlock_irqrestore(&dwc->lock, flags);