From patchwork Mon Apr 13 06:11:50 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiang Liu X-Patchwork-Id: 6205911 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: X-Original-To: patchwork-linux-pci@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id B0B8D9F1AC for ; Mon, 13 Apr 2015 06:21:16 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D7F62201CD for ; Mon, 13 Apr 2015 06:21:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 54C4120274 for ; Mon, 13 Apr 2015 06:21:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753971AbbDMGPh (ORCPT ); Mon, 13 Apr 2015 02:15:37 -0400 Received: from mga03.intel.com ([134.134.136.65]:34516 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753316AbbDMGPf (ORCPT ); Mon, 13 Apr 2015 02:15:35 -0400 Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga103.jf.intel.com with ESMTP; 12 Apr 2015 23:15:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.11,568,1422950400"; d="scan'208";a="694315782" Received: from gerry-dev.bj.intel.com ([10.238.158.72]) by fmsmga001.fm.intel.com with ESMTP; 12 Apr 2015 23:15:30 -0700 From: Jiang Liu To: Bjorn Helgaas , Benjamin Herrenschmidt , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , "Rafael J. Wysocki" , Randy Dunlap , Yinghai Lu , Borislav Petkov , Dimitri Sivanich , x86@kernel.org, Joerg Roedel , Jiang Liu Cc: Konrad Rzeszutek Wilk , David Cohen , Sander Eikelenboom , David Vrabel , Andrew Morton , Tony Luck , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org, Joerg Roedel , iommu@lists.linux-foundation.org Subject: [Patch Part1 v8 28/37] irq_remapping: Kill unused function irq_remapping_print_chip() Date: Mon, 13 Apr 2015 14:11:50 +0800 Message-Id: <1428905519-23704-29-git-send-email-jiang.liu@linux.intel.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1428905519-23704-1-git-send-email-jiang.liu@linux.intel.com> References: <1428905519-23704-1-git-send-email-jiang.liu@linux.intel.com> 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 Now there's no user of irq_remapping_print_chip(), so kill it. Signed-off-by: Jiang Liu --- arch/x86/include/asm/irq_remapping.h | 2 -- drivers/iommu/irq_remapping.c | 13 ------------- 2 files changed, 15 deletions(-) diff --git a/arch/x86/include/asm/irq_remapping.h b/arch/x86/include/asm/irq_remapping.h index bacac1052262..52e1a1f337b2 100644 --- a/arch/x86/include/asm/irq_remapping.h +++ b/arch/x86/include/asm/irq_remapping.h @@ -59,7 +59,6 @@ extern struct irq_domain * irq_remapping_get_ir_irq_domain(struct irq_alloc_info *info); extern struct irq_domain * irq_remapping_get_irq_domain(struct irq_alloc_info *info); -extern void irq_remapping_print_chip(struct irq_data *data, struct seq_file *p); /* Create PCI MSI/MSIx irqdomain, use @parent as the parent irqdomain. */ extern struct irq_domain *arch_create_msi_irq_domain(struct irq_domain *parent); @@ -115,6 +114,5 @@ irq_remapping_get_irq_domain(struct irq_alloc_info *info) return NULL; } -#define irq_remapping_print_chip NULL #endif /* CONFIG_IRQ_REMAP */ #endif /* __X86_IRQ_REMAPPING_H */ diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c index 3eaa822c30a9..558c804dbe11 100644 --- a/drivers/iommu/irq_remapping.c +++ b/drivers/iommu/irq_remapping.c @@ -204,19 +204,6 @@ static void ir_ack_apic_level(struct irq_data *data) eoi_ioapic_irq(data->irq, irqd_cfg(data)); } -void irq_remapping_print_chip(struct irq_data *data, struct seq_file *p) -{ - /* - * Assume interrupt is remapped if the parent irqdomain isn't the - * vector domain, which is true for MSI, HPET and IOAPIC on x86 - * platforms. - */ - if (data->domain && data->domain->parent != arch_get_ir_parent_domain()) - seq_printf(p, " IR-%s", data->chip->name); - else - seq_printf(p, " %s", data->chip->name); -} - static void ir_print_prefix(struct irq_data *data, struct seq_file *p) { seq_printf(p, " IR-%s", data->chip->name);