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=-11.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 F299DC4338F for ; Sat, 21 Aug 2021 11:58:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C63BA61211 for ; Sat, 21 Aug 2021 11:58:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234001AbhHUL7W (ORCPT ); Sat, 21 Aug 2021 07:59:22 -0400 Received: from mail.kernel.org ([198.145.29.99]:37130 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229968AbhHUL7W (ORCPT ); Sat, 21 Aug 2021 07:59:22 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id E2F406120F; Sat, 21 Aug 2021 11:58:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1629547122; bh=FOheoCxvP3sxHE1V5C3T1TgynlLTnFs6ENWc1RdfmLI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ig9U6wYfLW2qjIw+6btRGZ+5QZEQJjOxfyUnJUi2DJwWK/B0Gf9GZxpj8EnY4yviM kUO4isrGamesUBs8h3B6Sp4lrhSVbJwVBSx0p8r2HByYS1LDpipO1avx+Fq7fzYIQC rfy1nYHXoKZNQ5xuyA8yp+RsQ/N2hZCkkHgxGwj8= Date: Sat, 21 Aug 2021 13:58:39 +0200 From: Greg Kroah-Hartman To: Linyu Yuan Cc: Felipe Balbi , linux-usb@vger.kernel.org Subject: Re: [PATCH V2] usb: gadget: configfs: add three trace entries Message-ID: References: <1629432941-23737-1-git-send-email-quic_linyyuan@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1629432941-23737-1-git-send-email-quic_linyyuan@quicinc.com> Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On Fri, Aug 20, 2021 at 12:15:41PM +0800, Linyu Yuan wrote: > add UDC/link/unlink trace entry to track important event. Why? What exactly does this trace? Where is it documented? Who needs this? We need a much better changelog here. > > Signed-off-by: Linyu Yuan What changed from v1? That always belongs below the --- line. thanks, greg k-h