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=-6.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,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 DA65EC433E0 for ; Fri, 19 Feb 2021 14:49:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A716464EB2 for ; Fri, 19 Feb 2021 14:49:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229700AbhBSOtg (ORCPT ); Fri, 19 Feb 2021 09:49:36 -0500 Received: from mail.kernel.org ([198.145.29.99]:35498 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229691AbhBSOsq (ORCPT ); Fri, 19 Feb 2021 09:48:46 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 74C9B64DA8; Fri, 19 Feb 2021 14:48:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1613746085; bh=Kzw8IGCLSSobTf8Sdkya+7Ssi9f530ZsrCQ+iE4rq0c=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=We+JJYLypeo/RFwLeiuKqd8vSG7hGAp+M6rkI6LWRHl0KSzvNYSo4p3IdqZYf3SlN 2ufM2BVTr+Sg5tTE4xIi5LMcEaUqURy1fVoEice2gMDC7lCDVPVZyECpO+d2c+Y0Z2 zK1AAAxA38J77G1YmuJHuPd41WRP9gYocE516xa6tv6d45Km2wLlY+Sm2zbg/18+m2 faC/eZpXPkHRPWw4BGj6CRCEvDM5o/VKf0Y2DBqkgB3CUHT/Mdv3qAWJK1MdXawNcV 12UCske9OcXDG68ASyox6lZyPmCp/rCy77Sn5wxvBkoDg0TkNxoGNgzYOHxVTJ1OAu T9Dhlq4OUQFcg== Date: Fri, 19 Feb 2021 15:48:00 +0100 From: Robert Richter To: Dejin Zheng Cc: corbet@lwn.net, jarkko.nikula@linux.intel.com, andriy.shevchenko@linux.intel.com, mika.westerberg@linux.intel.com, bhelgaas@google.com, wsa@kernel.org, linux-doc@vger.kernel.org, linux-i2c@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 1/4] PCI: Introduce pcim_alloc_irq_vectors() Message-ID: References: <20210218150458.798347-1-zhengdejin5@gmail.com> <20210218150458.798347-2-zhengdejin5@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 19.02.21 15:40:11, Robert Richter wrote: > static inline int pcim_alloc_irq_vectors(struct pci_dev *dev, > unsigned int min_vecs, unsigned int max_vecs, unsigned int flags) > { > if (!pci_is_managed(dev, min_vecs, max_vecs, flags)) Obiously this is meant here: if (!pci_is_managed(dev)) > return -EINVAL; > > return pci_alloc_irq_vectors(dev, min_vecs, max_vecs, flags); > }