From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 60EACC43334 for ; Wed, 22 Jun 2022 19:40:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1376306AbiFVTjr (ORCPT ); Wed, 22 Jun 2022 15:39:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47874 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1359790AbiFVTig (ORCPT ); Wed, 22 Jun 2022 15:38:36 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 06A3D3FD96; Wed, 22 Jun 2022 12:38:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1655926711; x=1687462711; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=x05dcZfiGIHrcQ8Qy7jUQiCF+0Y+ROMG13iEPHFLY5o=; b=H58pvu2Pi62gDKtyr17Heh/ntRROsFbfiu4Uk7SF2+J3k6M3dhzkOujQ sKpDYwSxL7aKqEH3bHctV62MzFrIffOsKLGDb201oXN3A94lwA076ie04 cFVjGxnME5RjLodKVbJB9IZ1bqCw6EtixupFvAYMXpFiYtkIRPL19xILl dv+bBPEiJrm0VCq5SLY8g/wLdrBqf4bv643ZI6SFaYvwch6fcm7evQqHL UqIYpxZsgzamO31mz6UjghRkH5LTFBtc0R4T7ZG83uJuBAN6YDn2zlpOl 1CN71aSdAMJLBNKMRYHp81nnTVVJ2eh6CXyWP/zQe1oN7PPsCzwT4RWDT g==; X-IronPort-AV: E=McAfee;i="6400,9594,10386"; a="305983105" X-IronPort-AV: E=Sophos;i="5.92,212,1650956400"; d="scan'208";a="305983105" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jun 2022 12:38:30 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,212,1650956400"; d="scan'208";a="715542101" Received: from bwalker-desk.ch.intel.com ([143.182.136.162]) by orsmga004.jf.intel.com with ESMTP; 22 Jun 2022 12:38:30 -0700 From: Ben Walker To: vkoul@kernel.org Cc: dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 10/15] dmaengine: Providers should prefer dma_set_residue over dma_set_tx_state Date: Wed, 22 Jun 2022 12:37:48 -0700 Message-Id: <20220622193753.3044206-11-benjamin.walker@intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220622193753.3044206-1-benjamin.walker@intel.com> References: <20220503200728.2321188-1-benjamin.walker@intel.com> <20220622193753.3044206-1-benjamin.walker@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The dma_set_tx_state function will go away shortly. The two functions are functionally equivalent. Signed-off-by: Ben Walker --- drivers/dma/imx-sdma.c | 3 +-- drivers/dma/mmp_tdma.c | 3 +-- drivers/dma/mxs-dma.c | 3 +-- 3 files changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index 8535018ee7a2e..f2de1836dbd34 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -1816,8 +1816,7 @@ static enum dma_status sdma_tx_status(struct dma_chan *chan, spin_unlock_irqrestore(&sdmac->vc.lock, flags); - dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie, - residue); + dma_set_residue(txstate, residue); return sdmac->status; } diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c index a262e0eb4cc94..753b431ca206b 100644 --- a/drivers/dma/mmp_tdma.c +++ b/drivers/dma/mmp_tdma.c @@ -539,8 +539,7 @@ static enum dma_status mmp_tdma_tx_status(struct dma_chan *chan, struct mmp_tdma_chan *tdmac = to_mmp_tdma_chan(chan); tdmac->pos = mmp_tdma_get_pos(tdmac); - dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie, - tdmac->buf_len - tdmac->pos); + dma_set_residue(txstate, tdmac->buf_len - tdmac->pos); return tdmac->status; } diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c index 994fc4d2aca42..ab9eca6d682dc 100644 --- a/drivers/dma/mxs-dma.c +++ b/drivers/dma/mxs-dma.c @@ -664,8 +664,7 @@ static enum dma_status mxs_dma_tx_status(struct dma_chan *chan, residue -= bar; } - dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie, - residue); + dma_set_residue(txstate, residue); return mxs_chan->status; } -- 2.35.1