From patchwork Fri May 8 18:27:23 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ira Weiny X-Patchwork-Id: 6366721 X-Patchwork-Delegate: dledford@redhat.com Return-Path: X-Original-To: patchwork-linux-rdma@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 1A8DB9F32E for ; Fri, 8 May 2015 18:27:48 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 58A472026F for ; Fri, 8 May 2015 18:27:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 69CAF20268 for ; Fri, 8 May 2015 18:27:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753270AbbEHS1m (ORCPT ); Fri, 8 May 2015 14:27:42 -0400 Received: from mga02.intel.com ([134.134.136.20]:36618 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753320AbbEHS1g (ORCPT ); Fri, 8 May 2015 14:27:36 -0400 Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga101.jf.intel.com with ESMTP; 08 May 2015 11:27:36 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,391,1427785200"; d="scan'208";a="568508152" Received: from phlsvsds.ph.intel.com ([10.228.195.38]) by orsmga003.jf.intel.com with ESMTP; 08 May 2015 11:27:35 -0700 Received: from phlsvsds.ph.intel.com (localhost.localdomain [127.0.0.1]) by phlsvsds.ph.intel.com (8.13.8/8.13.8) with ESMTP id t48IRYdT029021; Fri, 8 May 2015 14:27:34 -0400 Received: (from iweiny@localhost) by phlsvsds.ph.intel.com (8.13.8/8.13.8/Submit) id t48IRY9a029018; Fri, 8 May 2015 14:27:34 -0400 X-Authentication-Warning: phlsvsds.ph.intel.com: iweiny set sender to ira.weiny@intel.com using -f From: ira.weiny@intel.com To: dledford@redhat.com Cc: linux-rdma@vger.kernel.org, Ira Weiny Subject: [PATCH 3/4] IB/mad: Clean up rcv_has_same_class Date: Fri, 8 May 2015 14:27:23 -0400 Message-Id: <1431109644-27226-4-git-send-email-ira.weiny@intel.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1431109644-27226-1-git-send-email-ira.weiny@intel.com> References: <1431109644-27226-1-git-send-email-ira.weiny@intel.com> Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@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 From: Ira Weiny rcv_has_same_class only needs access to the MAD header specify WR and Receive WC as const Reviewed-By: Jason Gunthorpe Reviewed-by: Sean Hefty Signed-off-by: Ira Weiny --- drivers/infiniband/core/mad.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c index 9365da9..844817d 100644 --- a/drivers/infiniband/core/mad.c +++ b/drivers/infiniband/core/mad.c @@ -1747,10 +1747,10 @@ static int is_rmpp_data_mad(struct ib_mad_agent_private *mad_agent_priv, (rmpp_mad->rmpp_hdr.rmpp_type == IB_MGMT_RMPP_TYPE_DATA); } -static inline int rcv_has_same_class(struct ib_mad_send_wr_private *wr, - struct ib_mad_recv_wc *rwc) +static inline int rcv_has_same_class(const struct ib_mad_send_wr_private *wr, + const struct ib_mad_recv_wc *rwc) { - return ((struct ib_mad *)(wr->send_buf.mad))->mad_hdr.mgmt_class == + return ((struct ib_mad_hdr *)(wr->send_buf.mad))->mgmt_class == rwc->recv_buf.mad->mad_hdr.mgmt_class; }