From b851f7c7b8fd5365e447bb60e1e18eb6de628507 Mon Sep 17 00:00:00 2001

From: Wesley Cheng <wcheng@codeaurora.org>

Date: Mon, 18 Oct 2021 12:26:47 -0700

Subject: [PATCH] usb: dwc3: gadget: Change to dev_dbg() when queuing to

 inactive gadget/ep

Git-commit: b851f7c7b8fd5365e447bb60e1e18eb6de628507

References: git-fixes

Patch-mainline: v5.16-rc1

Since function drivers will still be active until dwc3_disconnect_gadget()

is called, some applications will continue to queue packets to DWC3

gadget.  This can lead to a flood of messages regarding failed ep queue,

as the endpoint is in the process of being disabled.  Change the log

level to debug, so that it can be enabled when debugging issues.

Signed-off-by: Wesley Cheng <wcheng@codeaurora.org>

Link: https://lore.kernel.org/r/20211018192647.32121-1-wcheng@codeaurora.org

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Signed-off-by: Oliver Neukum <oneukum@suse.com>

---

 drivers/usb/dwc3/gadget.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c

index 4845682a0408..0d32e97f11cd 100644

--- a/drivers/usb/dwc3/gadget.c

+++ b/drivers/usb/dwc3/gadget.c

@@ -1813,7 +1813,7 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep, struct dwc3_request *req)

 	struct dwc3		*dwc = dep->dwc;

 	if (!dep->endpoint.desc || !dwc->pullups_connected || !dwc->connected) {

-		dev_err(dwc->dev, "%s: can't queue to disabled endpoint\n",

+		dev_dbg(dwc->dev, "%s: can't queue to disabled endpoint\n",

 				dep->name);

 		return -ESHUTDOWN;

 	}

-- 

2.35.3