From: Felipe Balbi <balbi@ti.com>
Date: Tue, 26 Feb 2013 12:35:15 +0000 (+0200)
Subject: usb: gadget: fsl_udc_core: don't touch gadget.dev.driver
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a1827ef6ac81072e9f2894d0db8cfa956d1b2a8d;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

usb: gadget: fsl_udc_core: 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_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c
index acb176d54067..4d5ff236bed4 100644
--- a/drivers/usb/gadget/fsl_udc_core.c
+++ b/drivers/usb/gadget/fsl_udc_core.c
@@ -1939,7 +1939,6 @@ static int fsl_udc_start(struct usb_gadget *g,
 	driver->driver.bus = NULL;
 	/* hook up the driver */
 	udc_controller->driver = driver;
-	udc_controller->gadget.dev.driver = &driver->driver;
 	spin_unlock_irqrestore(&udc_controller->lock, flags);
 
 	if (!IS_ERR_OR_NULL(udc_controller->transceiver)) {
@@ -1955,7 +1954,6 @@ static int fsl_udc_start(struct usb_gadget *g,
 			if (retval < 0) {
 				ERR("can't bind to transceiver\n");
 				driver->unbind(&udc_controller->gadget);
-				udc_controller->gadget.dev.driver = 0;
 				udc_controller->driver = 0;
 				return retval;
 			}
@@ -1998,7 +1996,6 @@ static int fsl_udc_stop(struct usb_gadget *g,
 		nuke(loop_ep, -ESHUTDOWN);
 	spin_unlock_irqrestore(&udc_controller->lock, flags);
 
-	udc_controller->gadget.dev.driver = NULL;
 	udc_controller->driver = NULL;
 
 	return 0;