From patchwork Wed Dec 28 16:46:02 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Petazzoni X-Patchwork-Id: 709345 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3tpdtX5scqz9sxS for ; Thu, 29 Dec 2016 03:47:00 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751842AbcL1Qqv (ORCPT ); Wed, 28 Dec 2016 11:46:51 -0500 Received: from mail.free-electrons.com ([62.4.15.54]:47556 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751838AbcL1QqZ (ORCPT ); Wed, 28 Dec 2016 11:46:25 -0500 Received: by mail.free-electrons.com (Postfix, from userid 110) id 829C22076F; Wed, 28 Dec 2016 17:46:24 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.4.0 Received: from localhost (LStLambert-657-1-97-87.w90-63.abo.wanadoo.fr [90.63.216.87]) by mail.free-electrons.com (Postfix) with ESMTPSA id 5CD3C206F5; Wed, 28 Dec 2016 17:46:24 +0100 (CET) From: Thomas Petazzoni To: netdev@vger.kernel.org, "David S. Miller" Cc: Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Gregory Clement , Nadav Haklai , Hanna Hawa , Yehuda Yitschak , linux-arm-kernel@lists.infradead.org, Stefan Chulski , Marcin Wojtas , Thomas Petazzoni Subject: [PATCHv2 net-next 06/11] net: mvpp2: simplify mvpp2_bm_bufs_add() Date: Wed, 28 Dec 2016 17:46:02 +0100 Message-Id: <1482943567-12483-7-git-send-email-thomas.petazzoni@free-electrons.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1482943567-12483-1-git-send-email-thomas.petazzoni@free-electrons.com> References: <1482943567-12483-1-git-send-email-thomas.petazzoni@free-electrons.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The mvpp2_bm_bufs_add() currently creates a fake cookie by calling mvpp2_bm_cookie_pool_set(), just to be able to call mvpp2_pool_refill(). But all what mvpp2_pool_refill() does is extract the pool ID from the cookie, and call mvpp2_bm_pool_put() with this ID. Instead of doing this convoluted thing, just call mvpp2_bm_pool_put() directly, since we have the BM pool ID. Signed-off-by: Thomas Petazzoni --- drivers/net/ethernet/marvell/mvpp2.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/ethernet/marvell/mvpp2.c b/drivers/net/ethernet/marvell/mvpp2.c index bfa9f77..8174f40 100644 --- a/drivers/net/ethernet/marvell/mvpp2.c +++ b/drivers/net/ethernet/marvell/mvpp2.c @@ -3626,7 +3626,6 @@ static int mvpp2_bm_bufs_add(struct mvpp2_port *port, { struct sk_buff *skb; int i, buf_size, total_size; - u32 bm; dma_addr_t phys_addr; buf_size = MVPP2_RX_BUF_SIZE(bm_pool->pkt_size); @@ -3640,13 +3639,12 @@ static int mvpp2_bm_bufs_add(struct mvpp2_port *port, return 0; } - bm = mvpp2_bm_cookie_pool_set(0, bm_pool->id); for (i = 0; i < buf_num; i++) { skb = mvpp2_skb_alloc(port, bm_pool, &phys_addr, GFP_KERNEL); if (!skb) break; - mvpp2_pool_refill(port, bm, (u32)phys_addr, (u32)skb); + mvpp2_bm_pool_put(port, bm_pool->id, (u32)phys_addr, (u32)skb); } /* Update BM driver with number of buffers added to pool */