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=-3.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 3E5F9C4360C for ; Thu, 10 Oct 2019 18:30:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1684D20659 for ; Thu, 10 Oct 2019 18:30:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="HIIqMfHz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726730AbfJJSah (ORCPT ); Thu, 10 Oct 2019 14:30:37 -0400 Received: from mail-pl1-f193.google.com ([209.85.214.193]:43401 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726666AbfJJSah (ORCPT ); Thu, 10 Oct 2019 14:30:37 -0400 Received: by mail-pl1-f193.google.com with SMTP id f21so3187582plj.10 for ; Thu, 10 Oct 2019 11:30:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=message-id:mime-version:content-transfer-encoding:in-reply-to :references:from:to:cc:subject:user-agent:date; bh=ps6OX7J+R0v4L7fcM1T7Wzw2f1GKAPmugB6t5dSsqkM=; b=HIIqMfHz6wO62lQ+X8N+ZRYKyDUSgJCarKOH+liGUr7ncdhzM9FwnaXuDMaBl7aqR6 dtDh7KfWgZSmZHnmQeGwqXoLPwaImuIMgnwhUM2wIBy+Na6mPxc1K2N0m2IBpGm/FURD N9kx658NZs15O837L45HTjijnDLKLkfgFFwE8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:mime-version :content-transfer-encoding:in-reply-to:references:from:to:cc:subject :user-agent:date; bh=ps6OX7J+R0v4L7fcM1T7Wzw2f1GKAPmugB6t5dSsqkM=; b=N9S2v0vr8RaNgRF5WcVy/0iCFBwgblKqARJnd/zaAA7NpMMgkKQSQaBRRjYB3HfUS0 Eksae9XQL7BXkDNa0ZYNqL2xfJhHs4Zkzzl9x1R8mP/oTTkEopCKo4y4vgkdEJlMCBop vJFRCWoOtm5ak5P4ueQTBEg18XSahJzrY6tkOoWJ4e57rZbhcPbCgzoqYmL9x59YHmdW 50CB/DhKmJNiie6bj5jhmqvTn235VvC/bLQkRdUL6WbTScPmp3LU2IRTxXHm/p1zbroE oQSdPWrQl7wVSV+v6rmar+Eq0vZW1B8BGO01tGKgDa26cQwgPmudTIIfFmUCOhyUZYga DZzg== X-Gm-Message-State: APjAAAUdGTOeeOcygxQ3//TCw5yS1d/wCcs5thiqtlMm3LTWrtAahfLF eLseKKElXBwCcBlGbpDjkZjfgQ== X-Google-Smtp-Source: APXvYqyoLW/EJg7p8v3RXM5Bo6G6Vo82R4XqUo/NBx+bsuAZdRBQaNMvdyc22ZWtFobd9xYBPAb0lQ== X-Received: by 2002:a17:902:bd08:: with SMTP id p8mr10948195pls.248.1570732236345; Thu, 10 Oct 2019 11:30:36 -0700 (PDT) Received: from chromium.org ([2620:15c:202:1:fa53:7765:582b:82b9]) by smtp.gmail.com with ESMTPSA id u4sm6601820pfu.177.2019.10.10.11.30.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Oct 2019 11:30:35 -0700 (PDT) Message-ID: <5d9f78cb.1c69fb81.65dfb.6f7f@mx.google.com> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <1570616148-11571-2-git-send-email-Anson.Huang@nxp.com> References: <1570616148-11571-1-git-send-email-Anson.Huang@nxp.com> <1570616148-11571-2-git-send-email-Anson.Huang@nxp.com> From: Stephen Boyd To: Anson Huang , andy.shevchenko@gmail.com, davem@davemloft.net, fugang.duan@nxp.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, rafael.j.wysocki@intel.com Cc: Linux-imx@nxp.com Subject: Re: [PATCH 2/2] net: fec_ptp: Use platform_get_irq_xxx_optional() to avoid error message User-Agent: alot/0.8.1 Date: Thu, 10 Oct 2019 11:30:34 -0700 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Quoting Anson Huang (2019-10-09 03:15:48) > Use platform_get_irq_byname_optional() and platform_get_irq_optional() > instead of platform_get_irq_byname() and platform_get_irq() for optional > IRQs to avoid below error message during probe: >=20 > [ 0.795803] fec 30be0000.ethernet: IRQ pps not found > [ 0.800787] fec 30be0000.ethernet: IRQ index 3 not found >=20 > Fixes: 7723f4c5ecdb ("driver core: platform: Add an error message to plat= form_get_irq*()") > Signed-off-by: Anson Huang > --- Reviewed-by: Stephen Boyd