From patchwork Tue Sep 23 05:27:28 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yijing Wang X-Patchwork-Id: 392234 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 112D11400B7 for ; Tue, 23 Sep 2014 15:08:34 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750837AbaIWFIc (ORCPT ); Tue, 23 Sep 2014 01:08:32 -0400 Received: from szxga01-in.huawei.com ([119.145.14.64]:54904 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750775AbaIWFIc (ORCPT ); Tue, 23 Sep 2014 01:08:32 -0400 Received: from 172.24.2.119 (EHLO szxeml410-hub.china.huawei.com) ([172.24.2.119]) by szxrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id CCA36194; Tue, 23 Sep 2014 13:03:11 +0800 (CST) Received: from localhost.localdomain (10.175.100.166) by szxeml410-hub.china.huawei.com (10.82.67.137) with Microsoft SMTP Server id 14.3.158.1; Tue, 23 Sep 2014 13:03:03 +0800 From: Yijing Wang To: Bjorn Helgaas CC: , Yijing Wang , "Benjamin Herrenschmidt" , Subject: [PATCH v3 7/9] MSI/powerpc: Use __read_msi_msg() instead of read_msi_msg() Date: Tue, 23 Sep 2014 13:27:28 +0800 Message-ID: <1411450050-1510-8-git-send-email-wangyijing@huawei.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1411450050-1510-1-git-send-email-wangyijing@huawei.com> References: <1411450050-1510-1-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 Read_msi_msg() only be called in rtas_setup_msi_irqs(), use __read_msi_msg() instead of read_msi_msg for simplification. Signed-off-by: Yijing Wang Acked-by: Michael Ellerman CC: Benjamin Herrenschmidt CC: linuxppc-dev@lists.ozlabs.org --- arch/powerpc/platforms/pseries/msi.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/platforms/pseries/msi.c b/arch/powerpc/platforms/pseries/msi.c index 18ff462..dae71df 100644 --- a/arch/powerpc/platforms/pseries/msi.c +++ b/arch/powerpc/platforms/pseries/msi.c @@ -485,7 +485,7 @@ again: irq_set_msi_desc(virq, entry); /* Read config space back so we can restore after reset */ - read_msi_msg(virq, &msg); + __read_msi_msg(entry, &msg); entry->msg = msg; }