From nobody Wed Dec 31 00:59:25 2025 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 1F3EBC072DD for ; Sun, 12 Nov 2023 15:08:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231513AbjKLPIO (ORCPT ); Sun, 12 Nov 2023 10:08:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37678 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229588AbjKLPIM (ORCPT ); Sun, 12 Nov 2023 10:08:12 -0500 Received: from smtp.smtpout.orange.fr (smtp-20.smtpout.orange.fr [80.12.242.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 53F5A2D63 for ; Sun, 12 Nov 2023 07:08:07 -0800 (PST) Received: from pop-os.home ([86.243.2.178]) by smtp.orange.fr with ESMTPA id 2C4CrUKVuFh5i2C4CrGN2t; Sun, 12 Nov 2023 16:08:05 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wanadoo.fr; s=t20230301; t=1699801685; bh=HsPvZv0x+A3KoodF5NWXigZeG3z5ocFLVuOCH93t+Qg=; h=From:To:Cc:Subject:Date; b=CyH3It+lkPlnNtgWnGGIZlRHNIVvTEXPaf9I0NdXq2LolJUOESKjWozbDw47R37KF zUkYSWt6GBsiJCv6puZYCx7moe2Sd0fY72z+hsmxMznUeLnacVPG4zwiHHiv3I2M5l XgbulJd1u0Z4kb2opca5zN5Iq36XQOLl8CCSWL+UjOBjmg+ag0LAoIMFiZZmUn78tO +DR9EPRdddqo0uxgmJJDOI/AhdzMlwaJtVzw7t3m/N88fcmYRvJMGqNRJkXP/fc9I9 aMK0r/mLfJdkw6JbdAb/Ixqjvm6PU7a1/j94QAIa9u3ac5DkIU2k9ZkgCz3TVz1qnn Q4zKiXHv28r6g== X-ME-Helo: pop-os.home X-ME-Auth: Y2hyaXN0b3BoZS5qYWlsbGV0QHdhbmFkb28uZnI= X-ME-Date: Sun, 12 Nov 2023 16:08:05 +0100 X-ME-IP: 86.243.2.178 From: Christophe JAILLET To: Sergey Shtylyov , Damien Le Moal Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Christophe JAILLET , linux-ide@vger.kernel.org Subject: [PATCH] ata: pata_pxa: convert not to use dma_request_slave_channel() Date: Sun, 12 Nov 2023 16:07:59 +0100 Message-Id: X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" dma_request_slave_channel() is deprecated. dma_request_chan() should be used directly instead. Switch to the preferred function and update the error handling accordingly. Signed-off-by: Christophe JAILLET --- drivers/ata/pata_pxa.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/ata/pata_pxa.c b/drivers/ata/pata_pxa.c index 5275c6464f57..0c9c9cf63d36 100644 --- a/drivers/ata/pata_pxa.c +++ b/drivers/ata/pata_pxa.c @@ -274,9 +274,8 @@ static int pxa_ata_probe(struct platform_device *pdev) /* * Request the DMA channel */ - data->dma_chan =3D - dma_request_slave_channel(&pdev->dev, "data"); - if (!data->dma_chan) + data->dma_chan =3D dma_request_chan(&pdev->dev, "data"); + if (IS_ERR(data->dma_chan)) return -EBUSY; ret =3D dmaengine_slave_config(data->dma_chan, &config); if (ret < 0) { --=20 2.34.1