From patchwork Fri Jan 16 01:44:13 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yijing Wang X-Patchwork-Id: 5645151 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: X-Original-To: patchwork-linux-pci@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 00979C058D for ; Fri, 16 Jan 2015 03:55:28 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 22F38201B9 for ; Fri, 16 Jan 2015 03:55:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1F8D3200CF for ; Fri, 16 Jan 2015 03:55:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932225AbbAPDy6 (ORCPT ); Thu, 15 Jan 2015 22:54:58 -0500 Received: from szxga01-in.huawei.com ([119.145.14.64]:40989 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752988AbbAPDr2 (ORCPT ); Thu, 15 Jan 2015 22:47:28 -0500 Received: from 172.24.2.119 (EHLO szxeml407-hub.china.huawei.com) ([172.24.2.119]) by szxrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CHY77862; Fri, 16 Jan 2015 11:47:20 +0800 (CST) Received: from localhost.localdomain (10.175.100.166) by szxeml407-hub.china.huawei.com (10.82.67.94) with Microsoft SMTP Server id 14.3.158.1; Fri, 16 Jan 2015 11:47:12 +0800 From: Yijing Wang To: Bjorn Helgaas CC: Jiang Liu , , Yinghai Lu , , Marc Zyngier , , Russell King , , Thomas Gleixner , Tony Luck , , "David S. Miller" , "Guan Xuetao" , , , Liviu Dudau , "Arnd Bergmann" , Geert Uytterhoeven , "Yijing Wang" Subject: [PATCH 15/28] PCI/powerpc: Rename pcibios_root_bridge_prepare() for better readability Date: Fri, 16 Jan 2015 09:44:13 +0800 Message-ID: <1421372666-12288-16-git-send-email-wangyijing@huawei.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1421372666-12288-1-git-send-email-wangyijing@huawei.com> References: <1421372666-12288-1-git-send-email-wangyijing@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.100.166] X-CFilter-Loop: Reflected Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Pcibios_root_bridge_prepare() in powerpc is used to set root bus speed. So rename it to pcibios_set_root_bus_speed() for better readability. Signed-off-by: Yijing Wang --- arch/powerpc/include/asm/machdep.h | 2 +- arch/powerpc/kernel/pci-common.c | 4 ++-- arch/powerpc/platforms/pseries/pci.c | 2 +- arch/powerpc/platforms/pseries/pseries.h | 2 +- arch/powerpc/platforms/pseries/setup.c | 2 +- 5 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h index c8175a3..8e7f2a8 100644 --- a/arch/powerpc/include/asm/machdep.h +++ b/arch/powerpc/include/asm/machdep.h @@ -129,7 +129,7 @@ struct machdep_calls { void (*pcibios_fixup)(void); int (*pci_probe_mode)(struct pci_bus *); void (*pci_irq_fixup)(struct pci_dev *dev); - int (*pcibios_root_bridge_prepare)(struct pci_host_bridge + int (*pcibios_set_root_bus_speed)(struct pci_host_bridge *bridge); /* To setup PHBs when using automatic OF platform driver for PCI */ diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index 927c3dd..2cf941e 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -769,8 +769,8 @@ int pci_proc_domain(struct pci_bus *bus) int pcibios_root_bridge_prepare(struct pci_host_bridge *bridge) { - if (ppc_md.pcibios_root_bridge_prepare) - return ppc_md.pcibios_root_bridge_prepare(bridge); + if (ppc_md.pcibios_set_root_bus_speed) + return ppc_md.pcibios_set_root_bus_speed(bridge); return 0; } diff --git a/arch/powerpc/platforms/pseries/pci.c b/arch/powerpc/platforms/pseries/pci.c index fe16a50..af685d6 100644 --- a/arch/powerpc/platforms/pseries/pci.c +++ b/arch/powerpc/platforms/pseries/pci.c @@ -110,7 +110,7 @@ static void fixup_winbond_82c105(struct pci_dev* dev) DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_WINBOND, PCI_DEVICE_ID_WINBOND_82C105, fixup_winbond_82c105); -int pseries_root_bridge_prepare(struct pci_host_bridge *bridge) +int pseries_set_root_bus_speed(struct pci_host_bridge *bridge) { struct device_node *dn, *pdn; struct pci_bus *bus; diff --git a/arch/powerpc/platforms/pseries/pseries.h b/arch/powerpc/platforms/pseries/pseries.h index 1796c54..5d0be3a 100644 --- a/arch/powerpc/platforms/pseries/pseries.h +++ b/arch/powerpc/platforms/pseries/pseries.h @@ -63,7 +63,7 @@ extern int dlpar_detach_node(struct device_node *); /* PCI root bridge prepare function override for pseries */ struct pci_host_bridge; -int pseries_root_bridge_prepare(struct pci_host_bridge *bridge); +int pseries_set_root_bus_speed(struct pci_host_bridge *bridge); unsigned long pseries_memory_block_size(void); diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index e445b67..b196c0d 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -496,7 +496,7 @@ static void __init pSeries_setup_arch(void) ppc_md.enable_pmcs = power4_enable_pmcs; } - ppc_md.pcibios_root_bridge_prepare = pseries_root_bridge_prepare; + ppc_md.pcibios_set_root_bus_speed = pseries_set_root_bus_speed; if (firmware_has_feature(FW_FEATURE_SET_MODE)) { long rc;