From patchwork Wed Oct 23 03:24:12 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Helgaas X-Patchwork-Id: 3085931 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 [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id DFF15BF924 for ; Wed, 23 Oct 2013 03:24:38 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 269B7202EA for ; Wed, 23 Oct 2013 03:24:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5B92D202C0 for ; Wed, 23 Oct 2013 03:24:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755642Ab3JWDYS (ORCPT ); Tue, 22 Oct 2013 23:24:18 -0400 Received: from mail-ie0-f178.google.com ([209.85.223.178]:33342 "EHLO mail-ie0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755628Ab3JWDYO (ORCPT ); Tue, 22 Oct 2013 23:24:14 -0400 Received: by mail-ie0-f178.google.com with SMTP id x13so384681ief.9 for ; Tue, 22 Oct 2013 20:24:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=subject:to:from:cc:date:message-id:in-reply-to:references :user-agent:mime-version:content-type:content-transfer-encoding; bh=43T9wrxEEw/c23MFBRoZLVRG5/WMRcY0E6sQBPMNnRk=; b=Ow7eN6SRfDpRekqqaNLyJ5JZtMtQuqoDMwV9wbZJp9ijMl7Bs8oXsJtgU2dULs5e/W iZ+Zsqv1peiy9ePBAXSTOqu4HNWHHr+IT5sw/dh6yrqmdsOrthDu2QRF17hzNskihfC0 VuBRDVoh0gbVlOYMnACfTg3ncuvtH/Q7UDAWiW96vOkZpkZ1KEVhjfAQ6jVBQFJ0nR8/ 3tccfimoSLVSgeGMfcaXCO5OXhrN+u2CIrxEzy8QN4hUZzHlf0ZP0QNnjFlS3BRLBRXh tNHDN9rwre2MMzr2zsTFaOSkdKCEtfmBwt073XM+WLewp+frwAtRs/Q+ad/h7HjOs1nE CeCw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:subject:to:from:cc:date:message-id:in-reply-to :references:user-agent:mime-version:content-type :content-transfer-encoding; bh=43T9wrxEEw/c23MFBRoZLVRG5/WMRcY0E6sQBPMNnRk=; b=Ceiq3SR06H6uOvkV/nxXoMRrIyV7hnKq3rlRVpmZnu8gbsHXV4z5nX94jtzUk3VXhC zj5Grk2z8ocafoHX7XhDur4vmInEkllIIU5DO+IyNJtKalaN7p1Gpej862Dx8wWUXtbQ 8fxdNljuZ139+GratGQehZH7CAV/TmBCksgtoikxfy70vMQzv2kZFNd206DNAKX9Ala/ kWQ7GAu3fFKAnSeQLSNk0qUd01zgrbAaXjMzA6z5jFunkmbr+I8WE0P4RaQTDhmUmYPL 4fXccUKu7zgxhThCOXgLqGf2cdSEjDWSgJmKKP1HS0y0wuMN3/jpI1xPQ5tO4B3MNcYP 0E3A== X-Gm-Message-State: ALoCoQm2wzq93HT0ofun8ESrvXvd/aU1hcPmTe3BdbeNeJ2uk+BSN0Gyp1GmNAxnsfhzUd9N5cfi2bx/llHFHjZWErpPelrHSNTowz5mqVmvNeLhXRwQa/0vx33Tz/JhCBGKzx5Qxud14s9PGy5p/8BOyqbhVQlN+7O15ZX5oxmfNvZqg6ujDuGf/TwkP0FqzIyWCgbUiVtZWEOFwlo4THto/QhDG1xvxQ== X-Received: by 10.50.87.74 with SMTP id v10mr37053igz.27.1382498653906; Tue, 22 Oct 2013 20:24:13 -0700 (PDT) Received: from localhost ([172.16.51.164]) by mx.google.com with ESMTPSA id qi3sm5944408igc.8.2013.10.22.20.24.13 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Tue, 22 Oct 2013 20:24:13 -0700 (PDT) Subject: [PATCH 2/2] mn10300/PCI: Remove useless pcibios_last_bus To: David Howells , Koichi Yasutake From: Bjorn Helgaas Cc: linux-pci@vger.kernel.org, linux-am33-list@redhat.com, linux-kernel@vger.kernel.org Date: Tue, 22 Oct 2013 21:24:12 -0600 Message-ID: <20131023032412.12410.9371.stgit@bhelgaas-glaptop.roam.corp.google.com> In-Reply-To: <20131023032140.12410.43295.stgit@bhelgaas-glaptop.roam.corp.google.com> References: <20131023032140.12410.43295.stgit@bhelgaas-glaptop.roam.corp.google.com> User-Agent: StGit/0.16 MIME-Version: 1.0 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Spam-Status: No, score=-7.2 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, T_DKIM_INVALID, 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_last_bus was apparently copied from x86. On mn10300, it is statically initialized to -1 and may be set with the "pci=lastbus=" boot option, but it is never tested. This patch removes everything related to pcibios_last_bus. Signed-off-by: Bjorn Helgaas --- arch/mn10300/unit-asb2305/pci-asb2305.h | 1 - arch/mn10300/unit-asb2305/pci.c | 5 ----- 2 files changed, 6 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/arch/mn10300/unit-asb2305/pci-asb2305.h b/arch/mn10300/unit-asb2305/pci-asb2305.h index 7fa66a0..9e17aca 100644 --- a/arch/mn10300/unit-asb2305/pci-asb2305.h +++ b/arch/mn10300/unit-asb2305/pci-asb2305.h @@ -35,7 +35,6 @@ extern void pcibios_resource_survey(void); /* pci.c */ -extern int pcibios_last_bus; extern struct pci_ops *pci_root_ops; extern struct irq_routing_table *pcibios_get_irq_routing_table(void); diff --git a/arch/mn10300/unit-asb2305/pci.c b/arch/mn10300/unit-asb2305/pci.c index e37fac0..6b4339f 100644 --- a/arch/mn10300/unit-asb2305/pci.c +++ b/arch/mn10300/unit-asb2305/pci.c @@ -24,7 +24,6 @@ unsigned int pci_probe = 1; -int pcibios_last_bus = -1; struct pci_ops *pci_root_ops; /* @@ -392,10 +391,6 @@ char *__init pcibios_setup(char *str) if (!strcmp(str, "off")) { pci_probe = 0; return NULL; - - } else if (!strncmp(str, "lastbus=", 8)) { - pcibios_last_bus = simple_strtol(str+8, NULL, 0); - return NULL; } return str;