diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c b/drivers/usb/gadget/udc/fsl_udc_core.c
index 8c5b2f42ff44..c4761933ec86 100644
--- a/drivers/usb/gadget/udc/fsl_udc_core.c
+++ b/drivers/usb/gadget/udc/fsl_udc_core.c
@@ -184,7 +184,7 @@ __acquires(ep->udc->lock)
 	usb_gadget_unmap_request(&ep->udc->gadget, &req->req, ep_is_in(ep));
 
 	if (status && (status != -ESHUTDOWN))
-		dev_vdbg(&udc->gadget.dev, "complete %s req %p stat %d len %u/%u\n",
+		dev_vdbg(udc->dev, "complete %s req %p stat %d len %u/%u\n",
 			 ep->ep.name, &req->req, status,
 			 req->req.actual, req->req.length);
 
@@ -286,7 +286,7 @@ static int dr_controller_setup(struct fsl_udc *udc)
 	timeout = jiffies + FSL_UDC_RESET_TIMEOUT;
 	while (fsl_readl(&dr_regs->usbcmd) & USB_CMD_CTRL_RESET) {
 		if (time_after(jiffies, timeout)) {
-			dev_err(&udc->gadget.dev, "udc reset timeout!\n");
+			dev_err(udc->dev, "udc reset timeout!\n");
 			return -ETIMEDOUT;
 		}
 		cpu_relax();
@@ -309,7 +309,7 @@ static int dr_controller_setup(struct fsl_udc *udc)
 	tmp &= USB_EP_LIST_ADDRESS_MASK;
 	fsl_writel(tmp, &dr_regs->endpointlistaddr);
 
-	dev_vdbg(&udc->gadget.dev,
+	dev_vdbg(udc->dev,
 		 "vir[qh_base] is %p phy[qh_base] is 0x%8x reg is 0x%8x\n",
 		 udc->ep_qh, (int)tmp,
 		 fsl_readl(&dr_regs->endpointlistaddr));
@@ -500,7 +500,7 @@ static void struct_ep_qh_setup(struct fsl_udc *udc, unsigned char ep_num,
 		tmp = max_pkt_len << EP_QUEUE_HEAD_MAX_PKT_LEN_POS;
 		break;
 	default:
-		dev_vdbg(&udc->gadget.dev, "error ep type is %d\n", ep_type);
+		dev_vdbg(udc->dev, "error ep type is %d\n", ep_type);
 		return;
 	}
 	if (zlt)
@@ -613,7 +613,7 @@ static int fsl_ep_enable(struct usb_ep *_ep,
 	spin_unlock_irqrestore(&udc->lock, flags);
 	retval = 0;
 
-	dev_vdbg(&udc->gadget.dev, "enabled %s (ep%d%s) maxpacket %d\n",
+	dev_vdbg(udc->dev, "enabled %s (ep%d%s) maxpacket %d\n",
 		 ep->ep.name, ep->ep.desc->bEndpointAddress & 0x0f,
 		 (desc->bEndpointAddress & USB_DIR_IN) ? "in" : "out",
 		 max);
@@ -634,13 +634,8 @@ static int fsl_ep_disable(struct usb_ep *_ep)
 	int ep_num;
 
 	ep = container_of(_ep, struct fsl_ep, ep);
-	if (!_ep || !ep->ep.desc) {
-		/*
-		 * dev_vdbg(&udc->gadget.dev, "%s not enabled\n",
-		 *	 _ep ? ep->ep.name : NULL);
-		 */
+	if (!_ep || !ep->ep.desc)
 		return -EINVAL;
-	}
 
 	/* disable ep on controller */
 	ep_num = ep_index(ep);
@@ -664,7 +659,7 @@ static int fsl_ep_disable(struct usb_ep *_ep)
 	ep->stopped = 1;
 	spin_unlock_irqrestore(&udc->lock, flags);
 
-	dev_vdbg(&udc->gadget.dev, "disabled %s OK\n", _ep->name);
+	dev_vdbg(udc->dev, "disabled %s OK\n", _ep->name);
 	return 0;
 }
 
@@ -724,9 +719,6 @@ static void fsl_queue_td(struct fsl_ep *ep, struct fsl_req *req)
 {
 	u32 temp, bitmask, tmp_stat;
 
-	/* dev_vdbg(&udc->gadget.dev, "QH addr Register 0x%8x\n", dr_regs->endpointlistaddr);
-	dev_vdbg(&udc->gadget.dev, "ep_qh[%d] addr is 0x%8x\n", i, (u32)&(ep->udc->ep_qh[i])); */
-
 	bitmask = ep_is_in(ep)
 		? (1 << (ep_index(ep) + 16))
 		: (1 << (ep_index(ep)));
@@ -813,7 +805,7 @@ static struct ep_td_struct *fsl_build_dtd(struct fsl_req *req, unsigned *length,
 		*is_last = 0;
 
 	if ((*is_last) == 0)
-		dev_vdbg(&udc_controller->gadget.dev, "multi-dtd request!\n");
+		dev_vdbg(udc_controller->dev, "multi-dtd request!\n");
 	/* Fill in the transfer size; set active bit */
 	swap_temp = ((*length << DTD_LENGTH_BIT_POS) | DTD_STATUS_ACTIVE);
 
@@ -825,7 +817,7 @@ static struct ep_td_struct *fsl_build_dtd(struct fsl_req *req, unsigned *length,
 
 	mb();
 
-	dev_vdbg(&udc_controller->gadget.dev, "length = %d address= 0x%x\n", *length, (int)*dma);
+	dev_vdbg(udc_controller->dev, "length = %d address= 0x%x\n", *length, (int)*dma);
 
 	return dtd;
 }
@@ -876,11 +868,11 @@ fsl_ep_queue(struct usb_ep *_ep, struct usb_request *_req, gfp_t gfp_flags)
 	/* catch various bogus parameters */
 	if (!_req || !req->req.complete || !req->req.buf
 			|| !list_empty(&req->queue)) {
-		dev_vdbg(&udc->gadget.dev, "%s, bad params\n", __func__);
+		dev_vdbg(udc->dev, "%s, bad params\n", __func__);
 		return -EINVAL;
 	}
 	if (unlikely(!ep->ep.desc)) {
-		dev_vdbg(&udc->gadget.dev, "%s, bad ep\n", __func__);
+		dev_vdbg(udc->dev, "%s, bad ep\n", __func__);
 		return -EINVAL;
 	}
 	if (usb_endpoint_xfer_isoc(ep->ep.desc)) {
@@ -1040,7 +1032,7 @@ static int fsl_ep_set_halt(struct usb_ep *_ep, int value)
 		udc->ep0_dir = 0;
 	}
 out:
-	dev_vdbg(&udc->gadget.dev, "%s %s halt stat %d\n", ep->ep.name,
+	dev_vdbg(udc->dev, "%s %s halt stat %d\n", ep->ep.name,
 		 value ?  "set" : "clear", status);
 
 	return status;
@@ -1109,7 +1101,7 @@ static void fsl_ep_fifo_flush(struct usb_ep *_ep)
 		/* Wait until flush complete */
 		while (fsl_readl(&dr_regs->endptflush)) {
 			if (time_after(jiffies, timeout)) {
-				dev_err(&udc_controller->gadget.dev,
+				dev_err(udc_controller->dev,
 					"ep flush timeout\n");
 				return;
 			}
@@ -1182,7 +1174,7 @@ static int fsl_vbus_session(struct usb_gadget *gadget, int is_active)
 
 	udc = container_of(gadget, struct fsl_udc, gadget);
 	spin_lock_irqsave(&udc->lock, flags);
-	dev_vdbg(&gadget->dev, "VBUS %s\n", str_on_off(is_active));
+	dev_vdbg(udc->dev, "VBUS %s\n", str_on_off(is_active));
 	udc->vbus_active = (is_active != 0);
 	if (can_pullup(udc))
 		fsl_writel((fsl_readl(&dr_regs->usbcmd) | USB_CMD_RUN_STOP),
@@ -1548,7 +1540,7 @@ static void ep0_req_complete(struct fsl_udc *udc, struct fsl_ep *ep0,
 		udc->ep0_state = WAIT_FOR_SETUP;
 		break;
 	case WAIT_FOR_SETUP:
-		dev_err(&udc->gadget.dev, "Unexpected ep0 packets\n");
+		dev_err(udc->dev, "Unexpected ep0 packets\n");
 		break;
 	default:
 		ep0stall(udc);
@@ -1617,7 +1609,7 @@ static int process_ep_req(struct fsl_udc *udc, int pipe,
 		errors = hc32_to_cpu(curr_td->size_ioc_sts);
 		if (errors & DTD_ERROR_MASK) {
 			if (errors & DTD_STATUS_HALTED) {
-				dev_err(&udc->gadget.dev, "dTD error %08x QH=%d\n", errors, pipe);
+				dev_err(udc->dev, "dTD error %08x QH=%d\n", errors, pipe);
 				/* Clear the errors and Halt condition */
 				tmp = hc32_to_cpu(curr_qh->size_ioc_int_sts);
 				tmp &= ~errors;
@@ -1628,26 +1620,26 @@ static int process_ep_req(struct fsl_udc *udc, int pipe,
 				break;
 			}
 			if (errors & DTD_STATUS_DATA_BUFF_ERR) {
-				dev_vdbg(&udc->gadget.dev, "Transfer overflow\n");
+				dev_vdbg(udc->dev, "Transfer overflow\n");
 				status = -EPROTO;
 				break;
 			} else if (errors & DTD_STATUS_TRANSACTION_ERR) {
-				dev_vdbg(&udc->gadget.dev, "ISO error\n");
+				dev_vdbg(udc->dev, "ISO error\n");
 				status = -EILSEQ;
 				break;
 			} else
-				dev_err(&udc->gadget.dev,
+				dev_err(udc->dev,
 					"Unknown error has occurred (0x%x)!\n",
 					errors);
 
 		} else if (hc32_to_cpu(curr_td->size_ioc_sts)
 				& DTD_STATUS_ACTIVE) {
-			dev_vdbg(&udc->gadget.dev, "Request not complete\n");
+			dev_vdbg(udc->dev, "Request not complete\n");
 			status = REQ_UNCOMPLETE;
 			return status;
 		} else if (remaining_length) {
 			if (direction) {
-				dev_vdbg(&udc->gadget.dev,
+				dev_vdbg(udc->dev,
 					 "Transmit dTD remaining length not zero\n");
 				status = -EPROTO;
 				break;
@@ -1655,8 +1647,7 @@ static int process_ep_req(struct fsl_udc *udc, int pipe,
 				break;
 			}
 		} else {
-			dev_vdbg(&udc->gadget.dev,
-				 "dTD transmitted successful\n");
+			dev_vdbg(udc->dev, "dTD transmitted successful\n");
 		}
 
 		if (j != curr_req->dtd_count - 1)
@@ -1699,7 +1690,7 @@ static void dtd_complete_irq(struct fsl_udc *udc)
 
 		/* If the ep is configured */
 		if (!curr_ep->ep.name) {
-			dev_warn(&udc->gadget.dev, "Invalid EP?\n");
+			dev_warn(udc->dev, "Invalid EP?\n");
 			continue;
 		}
 
@@ -1708,7 +1699,7 @@ static void dtd_complete_irq(struct fsl_udc *udc)
 				queue) {
 			status = process_ep_req(udc, i, curr_req);
 
-			dev_vdbg(&udc->gadget.dev,
+			dev_vdbg(udc->dev,
 				 "status of process_ep_req= %d, ep = %d\n",
 				 status, ep_num);
 			if (status == REQ_UNCOMPLETE)
@@ -1829,7 +1820,7 @@ static void reset_irq(struct fsl_udc *udc)
 	while (fsl_readl(&dr_regs->endpointprime)) {
 		/* Wait until all endptprime bits cleared */
 		if (time_after(jiffies, timeout)) {
-			dev_err(&udc->gadget.dev, "Timeout for reset\n");
+			dev_err(udc->dev, "Timeout for reset\n");
 			break;
 		}
 		cpu_relax();
@@ -1839,7 +1830,7 @@ static void reset_irq(struct fsl_udc *udc)
 	fsl_writel(0xffffffff, &dr_regs->endptflush);
 
 	if (fsl_readl(&dr_regs->portsc1) & PORTSCX_PORT_RESET) {
-		dev_vdbg(&udc->gadget.dev, "Bus reset\n");
+		dev_vdbg(udc->dev, "Bus reset\n");
 		/* Bus is reseting */
 		udc->bus_reset = 1;
 		/* Reset all the queues, include XD, dTD, EP queue
@@ -1847,7 +1838,7 @@ static void reset_irq(struct fsl_udc *udc)
 		reset_queues(udc, true);
 		udc->usb_state = USB_STATE_DEFAULT;
 	} else {
-		dev_vdbg(&udc->gadget.dev, "Controller reset\n");
+		dev_vdbg(udc->dev, "Controller reset\n");
 		/* initialize usb hw reg except for regs for EP, not
 		 * touch usbintr reg */
 		dr_controller_setup(udc);
@@ -1881,7 +1872,7 @@ static irqreturn_t fsl_udc_irq(int irq, void *_udc)
 	/* Clear notification bits */
 	fsl_writel(irq_src, &dr_regs->usbsts);
 
-	/* dev_vdbg(&udc->gadget.dev, "irq_src [0x%8x]", irq_src); */
+	/* dev_vdbg(udc->dev, "irq_src [0x%8x]", irq_src); */
 
 	/* Need to resume? */
 	if (udc->usb_state == USB_STATE_SUSPENDED)
@@ -1890,7 +1881,7 @@ static irqreturn_t fsl_udc_irq(int irq, void *_udc)
 
 	/* USB Interrupt */
 	if (irq_src & USB_STS_INT) {
-		dev_vdbg(&udc->gadget.dev, "Packet int\n");
+		dev_vdbg(udc->dev, "Packet int\n");
 		/* Setup package, we only support ep0 as control ep */
 		if (fsl_readl(&dr_regs->endptsetupstat) & EP_SETUP_STATUS_EP0) {
 			tripwire_handler(udc, 0,
@@ -1919,7 +1910,7 @@ static irqreturn_t fsl_udc_irq(int irq, void *_udc)
 
 	/* Reset Received */
 	if (irq_src & USB_STS_RESET) {
-		dev_vdbg(&udc->gadget.dev, "reset int\n");
+		dev_vdbg(udc->dev, "reset int\n");
 		reset_irq(udc);
 		status = IRQ_HANDLED;
 	}
@@ -1931,7 +1922,7 @@ static irqreturn_t fsl_udc_irq(int irq, void *_udc)
 	}
 
 	if (irq_src & (USB_STS_ERR | USB_STS_SYS_ERR)) {
-		dev_vdbg(&udc->gadget.dev, "Error IRQ %x\n", irq_src);
+		dev_vdbg(udc->dev, "Error IRQ %x\n", irq_src);
 	}
 
 	spin_unlock_irqrestore(&udc->lock, flags);
@@ -1967,7 +1958,7 @@ static int fsl_udc_start(struct usb_gadget *g,
 					udc_controller->transceiver->otg,
 						    &udc_controller->gadget);
 			if (retval < 0) {
-				dev_err(&udc_controller->gadget.dev, "can't bind to transceiver\n");
+				dev_err(udc_controller->dev, "can't bind to transceiver\n");
 				udc_controller->driver = NULL;
 				return retval;
 			}
@@ -2252,7 +2243,7 @@ static int struct_udc_setup(struct fsl_udc *udc,
 
 	udc->eps = kzalloc_objs(struct fsl_ep, udc->max_ep);
 	if (!udc->eps) {
-		dev_err(&udc->gadget.dev, "kmalloc udc endpoint status failed\n");
+		dev_err(udc->dev, "kmalloc udc endpoint status failed\n");
 		goto eps_alloc_failed;
 	}
 
@@ -2267,7 +2258,7 @@ static int struct_udc_setup(struct fsl_udc *udc,
 	udc->ep_qh = dma_alloc_coherent(&pdev->dev, size,
 					&udc->ep_qh_dma, GFP_KERNEL);
 	if (!udc->ep_qh) {
-		dev_err(&udc->gadget.dev, "malloc QHs for udc failed\n");
+		dev_err(udc->dev, "malloc QHs for udc failed\n");
 		goto ep_queue_alloc_failed;
 	}
 
@@ -2278,14 +2269,14 @@ static int struct_udc_setup(struct fsl_udc *udc,
 	udc->status_req = container_of(fsl_alloc_request(NULL, GFP_KERNEL),
 			struct fsl_req, req);
 	if (!udc->status_req) {
-		dev_err(&udc->gadget.dev, "kzalloc for udc status request failed\n");
+		dev_err(udc->dev, "kzalloc for udc status request failed\n");
 		goto udc_status_alloc_failed;
 	}
 
 	/* allocate a small amount of memory to get valid address */
 	udc->status_req->req.buf = kmalloc(8, GFP_KERNEL);
 	if (!udc->status_req->req.buf) {
-		dev_err(&udc->gadget.dev, "kzalloc for udc request buffer failed\n");
+		dev_err(udc->dev, "kzalloc for udc request buffer failed\n");
 		goto udc_req_buf_alloc_failed;
 	}
 
@@ -2373,6 +2364,7 @@ static int fsl_udc_probe(struct platform_device *pdev)
 	if (udc_controller == NULL)
 		return -ENOMEM;
 
+	udc_controller->dev = &pdev->dev;
 	pdata = dev_get_platdata(&pdev->dev);
 	udc_controller->pdata = pdata;
 	spin_lock_init(&udc_controller->lock);
@@ -2382,7 +2374,7 @@ static int fsl_udc_probe(struct platform_device *pdev)
 	if (pdata->operating_mode == FSL_USB2_DR_OTG) {
 		udc_controller->transceiver = usb_get_phy(USB_PHY_TYPE_USB2);
 		if (IS_ERR_OR_NULL(udc_controller->transceiver)) {
-			dev_err(&udc_controller->gadget.dev, "Can't find OTG driver!\n");
+			dev_err(&pdev->dev, "Can't find OTG driver!\n");
 			ret = -ENODEV;
 			goto err_kfree;
 		}
@@ -2398,7 +2390,7 @@ static int fsl_udc_probe(struct platform_device *pdev)
 	if (pdata->operating_mode == FSL_USB2_DR_DEVICE) {
 		if (!request_mem_region(res->start, resource_size(res),
 					driver_name)) {
-			dev_err(&udc_controller->gadget.dev, "request mem region for %s failed\n", pdev->name);
+			dev_err(&pdev->dev, "failed to request mem region\n");
 			ret = -EBUSY;
 			goto err_kfree;
 		}
@@ -2429,7 +2421,7 @@ static int fsl_udc_probe(struct platform_device *pdev)
 	/* Read Device Controller Capability Parameters register */
 	dccparams = fsl_readl(&dr_regs->dccparams);
 	if (!(dccparams & DCCPARAMS_DC)) {
-		dev_err(&udc_controller->gadget.dev, "This SOC doesn't support device role\n");
+		dev_err(&pdev->dev, "This SOC doesn't support device role\n");
 		ret = -ENODEV;
 		goto err_exit;
 	}
@@ -2447,14 +2439,14 @@ static int fsl_udc_probe(struct platform_device *pdev)
 	ret = request_irq(udc_controller->irq, fsl_udc_irq, IRQF_SHARED,
 			driver_name, udc_controller);
 	if (ret != 0) {
-		dev_err(&udc_controller->gadget.dev, "cannot request irq %d err %d\n",
+		dev_err(&pdev->dev, "cannot request irq %d err %d\n",
 				udc_controller->irq, ret);
 		goto err_exit;
 	}
 
 	/* Initialize the udc structure including QH member and other member */
 	if (struct_udc_setup(udc_controller, pdev)) {
-		dev_err(&udc_controller->gadget.dev, "Can't initialize udc data structure\n");
+		dev_err(&pdev->dev, "Can't initialize udc data structure\n");
 		ret = -ENOMEM;
 		goto err_free_irq;
 	}
diff --git a/drivers/usb/gadget/udc/fsl_usb2_udc.h b/drivers/usb/gadget/udc/fsl_usb2_udc.h
index cc1756f3e89d..53922bc58ca0 100644
--- a/drivers/usb/gadget/udc/fsl_usb2_udc.h
+++ b/drivers/usb/gadget/udc/fsl_usb2_udc.h
@@ -470,6 +470,7 @@ struct fsl_ep {
 #define EP_DIR_OUT	0
 
 struct fsl_udc {
+	struct device *dev;
 	struct usb_gadget gadget;
 	struct usb_gadget_driver *driver;
 	struct fsl_usb2_platform_data *pdata;