From patchwork Wed Jun 23 09:57:32 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 12339441 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 29B7DC49EA5 for ; Wed, 23 Jun 2021 09:57:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 126716113B for ; Wed, 23 Jun 2021 09:57:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230330AbhFWJ74 (ORCPT ); Wed, 23 Jun 2021 05:59:56 -0400 Received: from www.zeus03.de ([194.117.254.33]:50020 "EHLO mail.zeus03.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230290AbhFWJ7y (ORCPT ); Wed, 23 Jun 2021 05:59:54 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=k1; bh=ru/haiSqwJUKlj 7A8LzzyC+e0AChBD2VjnJ0lwJsqA8=; b=uNpdLXYWRS/XE+0ylUrhZEPq1y5o/+ S7ppqcdSJ7ityNhlIJOsY5ikND0zyzcesxcEO5CzppSHBf6QfpjB2rN6Ex17Kh7j AYp0wzlpOrB8dSBzfNybNddWyr5WKKHOXawWmrBAFMRR0PWOK3fttU6RmwKVvP9o dTuv3JwHuvNi4= Received: (qmail 2551028 invoked from network); 23 Jun 2021 11:57:36 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 23 Jun 2021 11:57:36 +0200 X-UD-Smtp-Session: l3s3148p1@df2d72vFBKogARa4RfhaAavnjlTTqzSz From: Wolfram Sang To: linux-mmc@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, Wolfram Sang , Ulf Hansson , linux-kernel@vger.kernel.org Subject: [PATCH 2/3] mmc: sh_mmcif: : use proper DMAENGINE API for termination Date: Wed, 23 Jun 2021 11:57:32 +0200 Message-Id: <20210623095734.3046-3-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210623095734.3046-1-wsa+renesas@sang-engineering.com> References: <20210623095734.3046-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org dmaengine_terminate_all() is deprecated in favor of explicitly saying if it should be sync or async. Here, we want dmaengine_terminate_sync() because there is no other synchronization code in the driver to handle an async case. Signed-off-by: Wolfram Sang Reviewed-by: Geert Uytterhoeven --- drivers/mmc/host/sh_mmcif.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c index e5e457037235..bcc595c70a9f 100644 --- a/drivers/mmc/host/sh_mmcif.c +++ b/drivers/mmc/host/sh_mmcif.c @@ -1164,9 +1164,9 @@ static bool sh_mmcif_end_cmd(struct sh_mmcif_host *host) data->bytes_xfered = 0; /* Abort DMA */ if (data->flags & MMC_DATA_READ) - dmaengine_terminate_all(host->chan_rx); + dmaengine_terminate_sync(host->chan_rx); else - dmaengine_terminate_all(host->chan_tx); + dmaengine_terminate_sync(host->chan_tx); } return false;