From patchwork Wed Sep 10 03:47:32 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yijing Wang X-Patchwork-Id: 387519 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id DC75C140170 for ; Wed, 10 Sep 2014 13:23:21 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751858AbaIJDXU (ORCPT ); Tue, 9 Sep 2014 23:23:20 -0400 Received: from szxga02-in.huawei.com ([119.145.14.65]:2900 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750992AbaIJDXU (ORCPT ); Tue, 9 Sep 2014 23:23:20 -0400 Received: from 172.24.2.119 (EHLO szxeml420-hub.china.huawei.com) ([172.24.2.119]) by szxrg02-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id BZG21977; Wed, 10 Sep 2014 11:23:13 +0800 (CST) Received: from localhost.localdomain (10.175.100.166) by szxeml420-hub.china.huawei.com (10.82.67.159) with Microsoft SMTP Server id 14.3.158.1; Wed, 10 Sep 2014 11:22:50 +0800 From: Yijing Wang To: Bjorn Helgaas CC: , Yijing Wang Subject: [PATCH] PCI/MSI: Remove the redundant irq_set_msi_desc() Date: Wed, 10 Sep 2014 11:47:32 +0800 Message-ID: <1410320852-17725-1-git-send-email-wangyijing@huawei.com> X-Mailer: git-send-email 1.7.1 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 Irq and msi_desc will be associated in arch MSI setup code. The irq_set_msi_desc() in msix_program_entries() is redundant. Signed-off-by: Yijing Wang --- drivers/pci/msi.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 5a40516..902b0cb 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -719,7 +719,6 @@ static void msix_program_entries(struct pci_dev *dev, PCI_MSIX_ENTRY_VECTOR_CTRL; entries[i].vector = entry->irq; - irq_set_msi_desc(entry->irq, entry); entry->masked = readl(entry->mask_base + offset); msix_mask_irq(entry, 1); i++;