From patchwork Thu May 24 07:06:57 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Jarzmik X-Patchwork-Id: 10422817 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 DD6856032A for ; Thu, 24 May 2018 07:08:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C9C8128C6D for ; Thu, 24 May 2018 07:08:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BE65928CA2; Thu, 24 May 2018 07:08:31 +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 1038C28C80 for ; Thu, 24 May 2018 07:08:31 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 5151526766C; Thu, 24 May 2018 09:07:45 +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 3239426764E; Thu, 24 May 2018 09:07:38 +0200 (CEST) Received: from smtp.smtpout.orange.fr (smtp01.smtpout.orange.fr [80.12.242.123]) by alsa0.perex.cz (Postfix) with ESMTP id 3DCF9267660 for ; Thu, 24 May 2018 09:07:36 +0200 (CEST) Received: from belgarion.home ([90.55.202.35]) by mwinf5d01 with ME id q77G1x00i0mKt3N0377aV4; Thu, 24 May 2018 09:07:35 +0200 X-ME-Helo: belgarion.home X-ME-Auth: amFyem1pay5yb2JlcnRAb3JhbmdlLmZy X-ME-Date: Thu, 24 May 2018 09:07:35 +0200 X-ME-IP: 90.55.202.35 From: Robert Jarzmik To: Daniel Mack , Haojian Zhuang , Robert Jarzmik , Ezequiel Garcia , Boris Brezillon , David Woodhouse , Brian Norris , Marek Vasut , Richard Weinberger , Liam Girdwood , Mark Brown , Arnd Bergmann Date: Thu, 24 May 2018 09:06:57 +0200 Message-Id: <20180524070703.11901-8-robert.jarzmik@free.fr> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180524070703.11901-1-robert.jarzmik@free.fr> References: <20180524070703.11901-1-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 v2 07/13] 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 --- drivers/net/ethernet/smsc/smc91x.c | 12 +----------- drivers/net/ethernet/smsc/smc91x.h | 1 - 2 files changed, 1 insertion(+), 12 deletions(-) diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c index 080428762858..4c600f430f6d 100644 --- a/drivers/net/ethernet/smsc/smc91x.c +++ b/drivers/net/ethernet/smsc/smc91x.c @@ -2018,18 +2018,8 @@ static int smc_probe(struct net_device *dev, void __iomem *ioaddr, lp->cfg.flags |= SMC91X_USE_DMA; # 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"); + dma_request_slave_channel(lp->device, "data"); } #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