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 18493C433F5 for ; Tue, 3 May 2022 20:09:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242228AbiECUMf (ORCPT ); Tue, 3 May 2022 16:12:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46466 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237700AbiECUMU (ORCPT ); Tue, 3 May 2022 16:12:20 -0400 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DA5134092C for ; Tue, 3 May 2022 13:08:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1651608500; x=1683144500; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=8kVLYvPbcNoatEokGPXxnoQICDXSPYXK/lbnKDbF9mc=; b=DRd0yvl0HLrlHR4L1ZsPsHnUGE76ipqoM7olwtsTltK+Ne9DmilgCkOk GFJ2E2cpjBF7cFeP0FNtqKCVS8bVnoY7iU2MK0S2vcxHOylV35FpNyCXQ Z7XSri0DvA/20ZwVhJ0Bv4pqL+gzyej0gRL/OJASCMq+RLNsbxxFm9CD8 OZPtOA9ZZ+Wa0dpYo/q2QKFweaTW/i8oXOcAFsV498eYskbrDspsci6I6 VDaaG8oo5+kyUGiG60w4gEj6wdR7cXwve6mdeVccX8QpI+HK72gKVHMWb K397+L4DDEoW7CmF4qdvyNDbTzk/tmUnJqLloeXl6W3zCp1LBadPpFLqQ w==; X-IronPort-AV: E=McAfee;i="6400,9594,10336"; a="248118233" X-IronPort-AV: E=Sophos;i="5.91,196,1647327600"; d="scan'208";a="248118233" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 May 2022 13:08:20 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,196,1647327600"; d="scan'208";a="516705352" Received: from bwalker-desk.ch.intel.com ([143.182.136.162]) by orsmga003.jf.intel.com with ESMTP; 03 May 2022 13:08:20 -0700 From: Ben Walker To: vkoul@kernel.org Cc: dmaengine@vger.kernel.org, herbert@gondor.apana.org.au, davem@davemloft.net, mchehab@kernel.org, mporter@kernel.crashing.org, alex.bou9@gmail.com, Ben Walker Subject: [PATCH v2 10/15] dmaengine: Providers should prefer dma_set_residue over dma_set_tx_state Date: Tue, 3 May 2022 13:07:23 -0700 Message-Id: <20220503200728.2321188-11-benjamin.walker@intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220503200728.2321188-1-benjamin.walker@intel.com> References: <20220503200728.2321188-1-benjamin.walker@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: dmaengine@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 70c0aa931ddf4..f1ef059da4652 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -1750,8 +1750,7 @@ 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