From patchwork Wed Jun 23 09:59:40 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 466132 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=unavailable 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 E07C5C49EBC for ; Wed, 23 Jun 2021 09:59:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CA7A06113B for ; Wed, 23 Jun 2021 09:59:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230496AbhFWKCN (ORCPT ); Wed, 23 Jun 2021 06:02:13 -0400 Received: from www.zeus03.de ([194.117.254.33]:50970 "EHLO mail.zeus03.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231129AbhFWKCI (ORCPT ); Wed, 23 Jun 2021 06:02:08 -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=hNIDVQIO78HKgP meMku+RhCqaBeiw/s2B3jJjKpLSTs=; b=FzeLJi5gbu/4MpNu49P8mhvRP2dlw9 qf9YsRKZSuhDthpegm7lqjWj6fXXwOCCZmY2TLl8Q2v0HsLEP1efsUoQ0YAhzmn8 lcqKFf0dkIZIARoNWQzNNr1Pz6bTQ+OL2hZu9nM1V3w2SWmcMzz2RlA64XHcRzzf 8OmOY6ToNzoMI= Received: (qmail 2552129 invoked from network); 23 Jun 2021 11:59:46 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 23 Jun 2021 11:59:46 +0200 X-UD-Smtp-Session: l3s3148p1@gldn92vFHKogARa4RfhaAavnjlTTqzSz From: Wolfram Sang To: linux-mmc@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, Wolfram Sang , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 6/7] i2c: sh_mobile: : use proper DMAENGINE API for termination Date: Wed, 23 Jun 2021 11:59:40 +0200 Message-Id: <20210623095942.3325-7-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210623095942.3325-1-wsa+renesas@sang-engineering.com> References: <20210623095942.3325-1-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 --- drivers/i2c/busses/i2c-sh_mobile.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c index 2d2e630fd438..db8fa4186814 100644 --- a/drivers/i2c/busses/i2c-sh_mobile.c +++ b/drivers/i2c/busses/i2c-sh_mobile.c @@ -458,9 +458,9 @@ static void sh_mobile_i2c_cleanup_dma(struct sh_mobile_i2c_data *pd) if (pd->dma_direction == DMA_NONE) return; else if (pd->dma_direction == DMA_FROM_DEVICE) - dmaengine_terminate_all(pd->dma_rx); + dmaengine_terminate_sync(pd->dma_rx); else if (pd->dma_direction == DMA_TO_DEVICE) - dmaengine_terminate_all(pd->dma_tx); + dmaengine_terminate_sync(pd->dma_tx); sh_mobile_i2c_dma_unmap(pd); }