From patchwork Wed Nov 22 05:31:10 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sinan Kaya X-Patchwork-Id: 840277 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-pci-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=codeaurora.org header.i=@codeaurora.org header.b="DhucN5zW"; dkim=pass (1024-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="d7SIOLWG"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3yhWNT1tJkz9s76 for ; Wed, 22 Nov 2017 16:34:17 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751748AbdKVFcj (ORCPT ); Wed, 22 Nov 2017 00:32:39 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:41654 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751884AbdKVFch (ORCPT ); Wed, 22 Nov 2017 00:32:37 -0500 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id AE05F60C5F; Wed, 22 Nov 2017 05:32:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1511328756; bh=1W5yrWSC3D/SBzopamrTrqDl7PbeO3x75+U9BFn8JEY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DhucN5zWnCwgEY2VyOheG2+n643WkyugbOKU0PK0anpSaDmTYURPJ3Htlj3L9LHcn n7vgbTFYJQz1LPKOnrQG7xrdi+AN7Q88/kD6CKLOU+qrwvz8w1Nu4ay5SzehIiZO+J qwpI20CaqVF/+9JCUcQrOauThJY+e1vzR+7F9ly8= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.8 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_SIGNED, T_DKIM_INVALID autolearn=no autolearn_force=no version=3.4.0 Received: from drakthul.qualcomm.com (global_nat1_iad_fw.qualcomm.com [129.46.232.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: okaya@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 68C6460B69; Wed, 22 Nov 2017 05:32:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1511328753; bh=1W5yrWSC3D/SBzopamrTrqDl7PbeO3x75+U9BFn8JEY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=d7SIOLWGd2T4e1MTB/yf5/Oqn+ktZiwadrGx1CBkHnNjs9GJFZ39Lr6qfhuPFOYyT e4ef5GUuhVHUU2hS85KyJBfVOhgRcZuHKq1dxdGL0Zy38Ua72SEMhyjiIkqITrG/i3 b31hfAlsHsvDqo/PHkF57SRLTO/FsxYZQT2Bp/yA= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 68C6460B69 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=okaya@codeaurora.org From: Sinan Kaya To: linux-pci@vger.kernel.org, timur@codeaurora.org Cc: linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sinan Kaya , Lee Jones , Daniel Thompson , Jingoo Han , Bartlomiej Zolnierkiewicz , linux-fbdev@vger.kernel.org (open list:FRAMEBUFFER LAYER), linux-kernel@vger.kernel.org (open list) Subject: [PATCH 25/30] backlight: deprecate pci_get_bus_and_slot() Date: Wed, 22 Nov 2017 00:31:10 -0500 Message-Id: <1511328675-21981-26-git-send-email-okaya@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1511328675-21981-1-git-send-email-okaya@codeaurora.org> References: <1511328675-21981-1-git-send-email-okaya@codeaurora.org> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org pci_get_bus_and_slot() is restrictive such that it assumes domain=0 as where a PCI device is present. This restricts the device drivers to be reused for other domain numbers. Use pci_get_domain_bus_and_slot() with a domain number of 0 where we can't extract the domain number. Other places, use the actual domain number from the device. Signed-off-by: Sinan Kaya --- drivers/video/backlight/apple_bl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/backlight/apple_bl.c b/drivers/video/backlight/apple_bl.c index d843296..6a34ab9 100644 --- a/drivers/video/backlight/apple_bl.c +++ b/drivers/video/backlight/apple_bl.c @@ -143,7 +143,7 @@ static int apple_bl_add(struct acpi_device *dev) struct pci_dev *host; int intensity; - host = pci_get_bus_and_slot(0, 0); + host = pci_get_domain_bus_and_slot(0, 0, 0); if (!host) { pr_err("unable to find PCI host\n");