From patchwork Thu Feb 2 15:51:36 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Petazzoni X-Patchwork-Id: 9552335 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 1B4C3604E0 for ; Thu, 2 Feb 2017 15:54:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0971928425 for ; Thu, 2 Feb 2017 15:54:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id F20CB28456; Thu, 2 Feb 2017 15:54:28 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00 autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 9494928425 for ; Thu, 2 Feb 2017 15:54:28 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1cZJiN-00086C-RY; Thu, 02 Feb 2017 15:54:27 +0000 Received: from mail.free-electrons.com ([62.4.15.54]) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1cZJhm-0006w4-C9 for linux-arm-kernel@lists.infradead.org; Thu, 02 Feb 2017 15:53:55 +0000 Received: by mail.free-electrons.com (Postfix, from userid 110) id 9FE0C20E1A; Thu, 2 Feb 2017 16:53:07 +0100 (CET) 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 7D4D920CC9; Thu, 2 Feb 2017 16:53:07 +0100 (CET) From: Thomas Petazzoni To: netdev@vger.kernel.org, "David S. Miller" Subject: [PATCHv3 net-next 07/12] net: mvpp2: simplify mvpp2_bm_bufs_add() Date: Thu, 2 Feb 2017 16:51:36 +0100 Message-Id: <1486050701-27899-8-git-send-email-thomas.petazzoni@free-electrons.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1486050701-27899-1-git-send-email-thomas.petazzoni@free-electrons.com> References: <1486050701-27899-1-git-send-email-thomas.petazzoni@free-electrons.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170202_075350_767980_4EBC9BEE X-CRM114-Status: GOOD ( 10.77 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Thomas Petazzoni , Andrew Lunn , Yehuda Yitschak , Russell King , Jason Cooper , Hanna Hawa , Nadav Haklai , Gregory Clement , Stefan Chulski , Marcin Wojtas , linux-arm-kernel@lists.infradead.org, Sebastian Hesselbarth MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP 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 ed550c4..e7d0da6 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 */