From patchwork Wed Nov 22 22:49:24 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sinan Kaya X-Patchwork-Id: 840568 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="A1eRO6VK"; dkim=pass (1024-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="kBp5j0cC"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3yhyPb0vyPz9s5L for ; Thu, 23 Nov 2017 09:51:47 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752925AbdKVWv3 (ORCPT ); Wed, 22 Nov 2017 17:51:29 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:46022 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753518AbdKVWuz (ORCPT ); Wed, 22 Nov 2017 17:50:55 -0500 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 79C8F6080B; Wed, 22 Nov 2017 22:50:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1511391054; bh=L4WmeOG4ggkW+zcVcSJYCuCfYFf0L+pNjDrz/Zbui8o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=A1eRO6VKzn+iveeGEEBvV5d1tVy0zXp9vfOAoNNKE/uu6LFQLjNiK2uihn39UKd+b pGOPrbdlamiReLUsh6qx3YmSk1/zgoDNG8tnpmUxWxmqk0o2sgkZpJvZPL4VW4r0Q7 5rn4KZLXfP6TkzBJgyzDOcah5IEt+cjm+UdBiVX4= 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 3F0BD6080B; Wed, 22 Nov 2017 22:50:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1511391053; bh=L4WmeOG4ggkW+zcVcSJYCuCfYFf0L+pNjDrz/Zbui8o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kBp5j0cC8FVupzXSpRhOxkQ+tb2mMmZGI9teSefjQdTybtYNQmnZHBFswG3wmjPZo Hl9lZCQELRWuDvfEA/OdNbU+gGcXyZI8yvmpOQ614osn5FkQNT4WNVs82c1N43oNOK 9pRbUCxDd8htezR06iN0RfhfBpIXJcCZVwREmrUQ= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 3F0BD6080B 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 , Bjorn Helgaas , linux-kernel@vger.kernel.org (open list) Subject: [PATCH V2 29/29] PCI: remove pci_get_bus_and_slot() function Date: Wed, 22 Nov 2017 17:49:24 -0500 Message-Id: <1511390964-9979-30-git-send-email-okaya@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1511390964-9979-1-git-send-email-okaya@codeaurora.org> References: <1511390964-9979-1-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. Now that all users of pci_get_bus_and_slot() switched to pci_get_domain_bus_and_slot(), it is now safe to remove this function. Signed-off-by: Sinan Kaya --- include/linux/pci.h | 8 -------- 1 file changed, 8 deletions(-) diff --git a/include/linux/pci.h b/include/linux/pci.h index d16a7c0..8c1b650 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -957,11 +957,6 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device, struct pci_dev *pci_get_slot(struct pci_bus *bus, unsigned int devfn); struct pci_dev *pci_get_domain_bus_and_slot(int domain, unsigned int bus, unsigned int devfn); -static inline struct pci_dev *pci_get_bus_and_slot(unsigned int bus, - unsigned int devfn) -{ - return pci_get_domain_bus_and_slot(0, bus, devfn); -} struct pci_dev *pci_get_class(unsigned int class, struct pci_dev *from); int pci_dev_present(const struct pci_device_id *ids); @@ -1676,9 +1671,6 @@ static inline struct pci_bus *pci_find_next_bus(const struct pci_bus *from) static inline struct pci_dev *pci_get_slot(struct pci_bus *bus, unsigned int devfn) { return NULL; } -static inline struct pci_dev *pci_get_bus_and_slot(unsigned int bus, - unsigned int devfn) -{ return NULL; } static inline int pci_domain_nr(struct pci_bus *bus) { return 0; } static inline struct pci_dev *pci_dev_get(struct pci_dev *dev) { return NULL; }