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 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 D82F8C47404 for ; Mon, 7 Oct 2019 15:31:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AFC4C206C2 for ; Mon, 7 Oct 2019 15:31:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="QbjIAco5" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728862AbfJGPbZ (ORCPT ); Mon, 7 Oct 2019 11:31:25 -0400 Received: from mail-pg1-f195.google.com ([209.85.215.195]:45078 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728481AbfJGPbY (ORCPT ); Mon, 7 Oct 2019 11:31:24 -0400 Received: by mail-pg1-f195.google.com with SMTP id q7so8399158pgi.12 for ; Mon, 07 Oct 2019 08:31:24 -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=sLa90r2E5qlyRjXK3gQlBRKqNd6GDxwpHpyhcXOfQ84=; b=QbjIAco5PbtWgtLkhrQ4/gHl6xagLiNSKZe2tmKrNuHEWeSuY3bQ3eBYHYkc41MgoL lE9Q4QKHjyNKwWLMkweolU9b3sx9Ydrk+blM0TNI7J39nNsjXmzwAVGp65LxInUJ4fwg YbzCdwCJasI2YsCnGLpatsKK/QpODrHB1wmdo= 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=sLa90r2E5qlyRjXK3gQlBRKqNd6GDxwpHpyhcXOfQ84=; b=uDuq1zAIkwTNHaNxsomtUyDjdFDMIXfiOpJicbv8lu/7Zfp6O9pmLZ398Qwuw/tHHV OGV9t3rwuX6OOs8sscaeCwgWYZ4lgI57dTasIn60Q1Mtq+e+znm8CkKJvkn9Mu3JbIe7 OoFimwcbdmJ+to1WzagG7yaScFOLv42GRD7BAaLoNu73RbdYZhrUbeNKn8ojyV66Ggsx zwWB8vhTcGFCO1g7oPTIFTg38s1qsiGnRtZQEM5Gg/IbX+lja52pb4Yjm835rUw2GfVM ol5Ajmt0BjhqHktWRTQvimLx7v4OWNiIF9xMWlNvtmgxStOjjJ9KOvHphm8cJwZvqQXl VIfw== X-Gm-Message-State: APjAAAVl1TJKWtzuekTVffYLxQGGUzxZDZsIHEc426LmEHM4yQhnthNk gsIdau8VWKp7lcMFmhUx4RrYc5JHkVM= X-Google-Smtp-Source: APXvYqyIU0rNZmiZHnbdrXWq7p1j4lmE+m6tu39BGijoWH3TY0UhR+2MBJUz0zov8iXZjViNRKAozQ== X-Received: by 2002:aa7:8d8a:: with SMTP id i10mr33512099pfr.45.1570462283513; Mon, 07 Oct 2019 08:31:23 -0700 (PDT) Received: from chromium.org ([2620:15c:202:1:fa53:7765:582b:82b9]) by smtp.gmail.com with ESMTPSA id 62sm16190658pfg.164.2019.10.07.08.31.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Oct 2019 08:31:23 -0700 (PDT) Message-ID: <5d9b5a4b.1c69fb81.d0598.1f8c@mx.google.com> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20191005210449.3926-3-hdegoede@redhat.com> References: <20191005210449.3926-1-hdegoede@redhat.com> <20191005210449.3926-3-hdegoede@redhat.com> From: Stephen Boyd To: "Rafael J . Wysocki" , Felipe Balbi , Greg Kroah-Hartman , Hans de Goede Cc: Hans de Goede , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/3] usb: dwc3: Switch to platform_get_irq_byname_optional() User-Agent: alot/0.8.1 Date: Mon, 07 Oct 2019 08:31:22 -0700 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Quoting Hans de Goede (2019-10-05 14:04:48) > The dwc3 code to get the "peripheral" / "host" / "otg" IRQ first tries > platform_get_irq_byname() and then falls back to the IRQ at index 0 if > the platform_get_irq_byname(). >=20 > In this case we do not want platform_get_irq_byname() to print an error > on failure, so switch to platform_get_irq_byname_optional() instead which > does not print an error. >=20 > BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=3D205037 > Signed-off-by: Hans de Goede > --- Reviewed-by: Stephen Boyd