From df5eabcbf797c6645dd097cfbc9a2b22a2ba79ff Mon Sep 17 00:00:00 2001
From: Sean Anderson <seanga2@gmail.com>
Date: Tue, 15 Sep 2020 10:45:16 -0400
Subject: usb: dwc3: Fix not calling dev_xxx with a device

This logs with the device from struct dwc3. Some files also need to include
dm.h so fields in udevice can be accessed.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Tested-by: Patrick Delaunay <patrick.delaunay@st.com>
---
 drivers/usb/dwc3/core.c   | 15 ++++++++-------
 drivers/usb/dwc3/ep0.c    |  1 +
 drivers/usb/dwc3/gadget.c | 23 ++++++++++++-----------
 3 files changed, 21 insertions(+), 18 deletions(-)

(limited to 'drivers/usb')

diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 8682556..2e00353 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -592,7 +592,7 @@ static int dwc3_core_init_mode(struct dwc3 *dwc)
 		dwc3_set_mode(dwc, DWC3_GCTL_PRTCAP_DEVICE);
 		ret = dwc3_gadget_init(dwc);
 		if (ret) {
-			dev_err(dev, "failed to initialize gadget\n");
+			dev_err(dwc->dev, "failed to initialize gadget\n");
 			return ret;
 		}
 		break;
@@ -600,7 +600,7 @@ static int dwc3_core_init_mode(struct dwc3 *dwc)
 		dwc3_set_mode(dwc, DWC3_GCTL_PRTCAP_HOST);
 		ret = dwc3_host_init(dwc);
 		if (ret) {
-			dev_err(dev, "failed to initialize host\n");
+			dev_err(dwc->dev, "failed to initialize host\n");
 			return ret;
 		}
 		break;
@@ -608,18 +608,19 @@ static int dwc3_core_init_mode(struct dwc3 *dwc)
 		dwc3_set_mode(dwc, DWC3_GCTL_PRTCAP_OTG);
 		ret = dwc3_host_init(dwc);
 		if (ret) {
-			dev_err(dev, "failed to initialize host\n");
+			dev_err(dwc->dev, "failed to initialize host\n");
 			return ret;
 		}
 
 		ret = dwc3_gadget_init(dwc);
 		if (ret) {
-			dev_err(dev, "failed to initialize gadget\n");
+			dev_err(dwc->dev, "failed to initialize gadget\n");
 			return ret;
 		}
 		break;
 	default:
-		dev_err(dev, "Unsupported mode of operation %d\n", dwc->dr_mode);
+		dev_err(dwc->dev,
+			"Unsupported mode of operation %d\n", dwc->dr_mode);
 		return -EINVAL;
 	}
 
@@ -768,7 +769,7 @@ int dwc3_uboot_init(struct dwc3_device *dwc3_dev)
 
 	ret = dwc3_core_init(dwc);
 	if (ret) {
-		dev_err(dev, "failed to initialize core\n");
+		dev_err(dwc->dev, "failed to initialize core\n");
 		goto err0;
 	}
 
@@ -974,7 +975,7 @@ int dwc3_init(struct dwc3 *dwc)
 
 	ret = dwc3_core_init(dwc);
 	if (ret) {
-		dev_err(dev, "failed to initialize core\n");
+		dev_err(dwc->dev, "failed to initialize core\n");
 		goto core_fail;
 	}
 
diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c
index 385bed3..75ac993 100644
--- a/drivers/usb/dwc3/ep0.c
+++ b/drivers/usb/dwc3/ep0.c
@@ -14,6 +14,7 @@
  */
 #include <common.h>
 #include <cpu_func.h>
+#include <dm.h>
 #include <dm/device_compat.h>
 #include <linux/bug.h>
 #include <linux/kernel.h>
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 2aec874..4e68fb0 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -17,6 +17,7 @@
 #include <cpu_func.h>
 #include <log.h>
 #include <malloc.h>
+#include <dm.h>
 #include <dm/device_compat.h>
 #include <dm/devres.h>
 #include <linux/bug.h>
@@ -633,7 +634,7 @@ static int dwc3_gadget_ep_enable(struct usb_ep *ep,
 		strlcat(dep->name, "-int", sizeof(dep->name));
 		break;
 	default:
-		dev_err(dwc->dev, "invalid endpoint transfer type\n");
+		dev_err(dep->dwc->dev, "invalid endpoint transfer type\n");
 	}
 
 	spin_lock_irqsave(&dwc->lock, flags);
@@ -708,10 +709,9 @@ static void dwc3_prepare_one_trb(struct dwc3_ep *dep,
 {
 	struct dwc3_trb		*trb;
 
-	dev_vdbg(dwc->dev, "%s: req %p dma %08llx length %d%s%s\n",
-			dep->name, req, (unsigned long long) dma,
-			length, last ? " last" : "",
-			chain ? " chain" : "");
+	dev_vdbg(dep->dwc->dev, "%s: req %p dma %08llx length %d%s%s\n",
+		 dep->name, req, (unsigned long long)dma,
+		 length, last ? " last" : "", chain ? " chain" : "");
 
 
 	trb = &dep->trb_pool[dep->free_slot & DWC3_TRB_MASK];
@@ -1074,21 +1074,22 @@ static int dwc3_gadget_ep_queue(struct usb_ep *ep, struct usb_request *request,
 
 	spin_lock_irqsave(&dwc->lock, flags);
 	if (!dep->endpoint.desc) {
-		dev_dbg(dwc->dev, "trying to queue request %p to disabled %s\n",
-				request, ep->name);
+		dev_dbg(dep->dwc->dev,
+			"trying to queue request %p to disabled %s\n", request,
+			ep->name);
 		ret = -ESHUTDOWN;
 		goto out;
 	}
 
 	if (req->dep != dep) {
-		WARN(true, "request %p belongs to '%s'\n",
-				request, req->dep->name);
+		WARN(true, "request %p belongs to '%s'\n", request,
+		     req->dep->name);
 		ret = -EINVAL;
 		goto out;
 	}
 
-	dev_vdbg(dwc->dev, "queing request %p to %s length %d\n",
-			request, ep->name, request->length);
+	dev_vdbg(dep->dwc->dev, "queing request %p to %s length %d\n",
+		 request, ep->name, request->length);
 
 	ret = __dwc3_gadget_ep_queue(dep, req);
 
-- 
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