From patchwork Sun Jun 17 17:02:11 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Jarzmik X-Patchwork-Id: 10469051 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 70B6D60532 for ; Sun, 17 Jun 2018 17:04:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4F3C4284AF for ; Sun, 17 Jun 2018 17:04:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 43911288B9; Sun, 17 Jun 2018 17:04:20 +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=-2.9 required=2.0 tests=BAYES_00,FREEMAIL_FROM, MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7B263284AF for ; Sun, 17 Jun 2018 17:04:19 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 56F1D267701; Sun, 17 Jun 2018 19:03:25 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 91CE92676DF; Sun, 17 Jun 2018 19:03:13 +0200 (CEST) Received: from smtp.smtpout.orange.fr (smtp07.smtpout.orange.fr [80.12.242.129]) by alsa0.perex.cz (Postfix) with ESMTP id A01712676D5 for ; Sun, 17 Jun 2018 19:03:11 +0200 (CEST) Received: from belgarion.home ([90.55.203.186]) by mwinf5d83 with ME id zt2e1x00N41oiFu03t39SE; Sun, 17 Jun 2018 19:03:11 +0200 X-ME-Helo: belgarion.home X-ME-Auth: amFyem1pay5yb2JlcnRAb3JhbmdlLmZy X-ME-Date: Sun, 17 Jun 2018 19:03:11 +0200 X-ME-IP: 90.55.203.186 From: Robert Jarzmik To: Daniel Mack , Haojian Zhuang , Robert Jarzmik , Bartlomiej Zolnierkiewicz , Tejun Heo , Vinod Koul , Mauro Carvalho Chehab , Ulf Hansson , Miquel Raynal , Boris Brezillon , David Woodhouse , Brian Norris , Marek Vasut , Richard Weinberger , Nicolas Pitre , Jaroslav Kysela , Takashi Iwai , Liam Girdwood , Mark Brown Date: Sun, 17 Jun 2018 19:02:11 +0200 Message-Id: <20180617170217.24177-9-robert.jarzmik@free.fr> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180617170217.24177-1-robert.jarzmik@free.fr> References: <20180617170217.24177-1-robert.jarzmik@free.fr> Cc: alsa-devel@alsa-project.org, netdev@vger.kernel.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, linux-mtd@lists.infradead.org, dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Subject: [alsa-devel] [PATCH v3 08/14] net: smc91x: remove the dmaengine compat need X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP As the pxa architecture switched towards the dmaengine slave map, the old compatibility mechanism to acquire the dma requestor line number and priority are not needed anymore. This patch simplifies the dma resource acquisition, using the more generic function dma_request_slave_channel(). Signed-off-by: Robert Jarzmik --- Since v2: converted to NULL filter function and NULL dma parameter call --- drivers/net/ethernet/smsc/smc91x.c | 9 +-------- drivers/net/ethernet/smsc/smc91x.h | 1 - 2 files changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c index 080428762858..b944828f9ea3 100644 --- a/drivers/net/ethernet/smsc/smc91x.c +++ b/drivers/net/ethernet/smsc/smc91x.c @@ -2019,17 +2019,10 @@ static int smc_probe(struct net_device *dev, void __iomem *ioaddr, # endif if (lp->cfg.flags & SMC91X_USE_DMA) { dma_cap_mask_t mask; - struct pxad_param param; dma_cap_zero(mask); dma_cap_set(DMA_SLAVE, mask); - param.prio = PXAD_PRIO_LOWEST; - param.drcmr = -1UL; - - lp->dma_chan = - dma_request_slave_channel_compat(mask, pxad_filter_fn, - ¶m, &dev->dev, - "data"); + lp->dma_chan = dma_request_channel(mask, NULL, NULL); } #endif diff --git a/drivers/net/ethernet/smsc/smc91x.h b/drivers/net/ethernet/smsc/smc91x.h index b337ee97e0c0..a27352229fc2 100644 --- a/drivers/net/ethernet/smsc/smc91x.h +++ b/drivers/net/ethernet/smsc/smc91x.h @@ -301,7 +301,6 @@ struct smc_local { * as RX which can overrun memory and lose packets. */ #include -#include #ifdef SMC_insl #undef SMC_insl