From patchwork Wed Apr 13 10:08:30 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Harshitha Ramamurthy X-Patchwork-Id: 610129 X-Patchwork-Delegate: jeffrey.t.kirsher@intel.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by ozlabs.org (Postfix) with ESMTP id 3qlX550k8Gz9sD9 for ; Thu, 14 Apr 2016 04:14:33 +1000 (AEST) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 5FC4933A1B; Wed, 13 Apr 2016 18:14:32 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Vl1Wh7FtGuTc; Wed, 13 Apr 2016 18:14:27 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by silver.osuosl.org (Postfix) with ESMTP id F1E1D33A52; Wed, 13 Apr 2016 18:14:21 +0000 (UTC) X-Original-To: intel-wired-lan@osuosl.org Delivered-To: intel-wired-lan@osuosl.org Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by ash.osuosl.org (Postfix) with ESMTP id 1A2DA1C10B8 for ; Wed, 13 Apr 2016 18:14:19 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 0E5F633A01 for ; Wed, 13 Apr 2016 18:14:19 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id NQlJYUct6hHo for ; Wed, 13 Apr 2016 18:14:12 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by silver.osuosl.org (Postfix) with ESMTP id 3BEDA33A0A for ; Wed, 13 Apr 2016 18:14:12 +0000 (UTC) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga102.jf.intel.com with ESMTP; 13 Apr 2016 11:14:12 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,480,1455004800"; d="scan'208";a="957967614" Received: from harshitha-linux1.jf.intel.com ([10.166.45.81]) by fmsmga002.fm.intel.com with ESMTP; 13 Apr 2016 11:14:12 -0700 From: Harshitha Ramamurthy To: intel-wired-lan@osuosl.org Date: Wed, 13 Apr 2016 03:08:30 -0700 Message-Id: <1460542112-20166-11-git-send-email-harshitha.ramamurthy@intel.com> X-Mailer: git-send-email 2.4.3 In-Reply-To: <1460542112-20166-1-git-send-email-harshitha.ramamurthy@intel.com> References: <1460542112-20166-1-git-send-email-harshitha.ramamurthy@intel.com> Subject: [Intel-wired-lan] [next PATCH S34 10/12] i40e: Drop extra copy of function X-BeenThere: intel-wired-lan@lists.osuosl.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: intel-wired-lan-bounces@lists.osuosl.org Sender: "Intel-wired-lan" From: Jesse Brandeburg i40e_release_rx_desc was in two files, but was only used and needed in txrx.c. Get rid of the extra copy. Signed-off-by: Jesse Brandeburg Change-Id: I86e18239aa03531fc198b6c052847475084a9200 Tested-by: Andrew Bowers --- drivers/net/ethernet/intel/i40e/i40e_main.c | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index a45748e..d6b1b98 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -397,24 +397,6 @@ static void i40e_tx_timeout(struct net_device *netdev) } /** - * i40e_release_rx_desc - Store the new tail and head values - * @rx_ring: ring to bump - * @val: new head index - **/ -static inline void i40e_release_rx_desc(struct i40e_ring *rx_ring, u32 val) -{ - rx_ring->next_to_use = val; - - /* Force memory writes to complete before letting h/w - * know there are new descriptors to fetch. (Only - * applicable for weak-ordered memory model archs, - * such as IA-64). - */ - wmb(); - writel(val, rx_ring->tail); -} - -/** * i40e_get_vsi_stats_struct - Get System Network Statistics * @vsi: the VSI we care about *