From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F1AF2C2B9F4 for ; Tue, 22 Jun 2021 07:34:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D66596113D for ; Tue, 22 Jun 2021 07:34:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229844AbhFVHgY (ORCPT ); Tue, 22 Jun 2021 03:36:24 -0400 Received: from mail.kernel.org ([198.145.29.99]:60168 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229695AbhFVHgY (ORCPT ); Tue, 22 Jun 2021 03:36:24 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 61CEB6113D; Tue, 22 Jun 2021 07:34:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1624347248; bh=pkRjf1RTpsl/PZ/tOuMY2bEGTT5yHlw/QusZXAs54tk=; h=Subject:To:From:Date:From; b=SwnzKzI/s6niM28hRbygJ0u2wWE6962bQBh18Fsgr4WMZu5/Ms/FlL2QkRfNrrsw+ ja+mehkNioZ+twdXSU/w3amrnI1XN8bMV3flOztD9WOrSaqBbnygukbgDTgHdus2m4 whOv0NcJHgM2PuPcu8G8TnUPOXb3BbTR+//8pEyk= Subject: patch "usb: dwc3: Fix debugfs creation flow" added to usb-next To: Minas.Harutyunyan@synopsys.com, gregkh@linuxfoundation.org, jackp@codeaurora.org, stable@vger.kernel.org From: Date: Tue, 22 Jun 2021 09:32:54 +0200 Message-ID: <162434717412587@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This is a note to let you know that I've just added the patch titled usb: dwc3: Fix debugfs creation flow to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 84524d1232ecca7cf8678e851b254f05cff4040a Mon Sep 17 00:00:00 2001 From: Minas Harutyunyan Date: Thu, 17 Jun 2021 09:55:24 -0700 Subject: usb: dwc3: Fix debugfs creation flow Creation EP's debugfs called earlier than debugfs folder for dwc3 device created. As result EP's debugfs are created in '/sys/kernel/debug' instead of '/sys/kernel/debug/usb/dwc3.1.auto'. Moved dwc3_debugfs_init() function call before calling dwc3_core_init_mode() to allow create dwc3 debugfs parent before creating EP's debugfs's. Fixes: 8d396bb0a5b6 ("usb: dwc3: debugfs: Add and remove endpoint dirs dynamically") Cc: stable Reviewed-by: Jack Pham Signed-off-by: Minas Harutyunyan Link: https://lore.kernel.org/r/01fafb5b2d8335e98e6eadbac61fc796bdf3ec1a.1623948457.git.Minas.Harutyunyan@synopsys.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/dwc3/core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index e0a8e796c158..ba74ad7f6995 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -1620,17 +1620,18 @@ static int dwc3_probe(struct platform_device *pdev) } dwc3_check_params(dwc); + dwc3_debugfs_init(dwc); ret = dwc3_core_init_mode(dwc); if (ret) goto err5; - dwc3_debugfs_init(dwc); pm_runtime_put(dev); return 0; err5: + dwc3_debugfs_exit(dwc); dwc3_event_buffers_cleanup(dwc); usb_phy_shutdown(dwc->usb2_phy); -- 2.32.0