From patchwork Tue Aug 20 12:35:42 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Enrico Weigelt, metux IT consult" X-Patchwork-Id: 1150119 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-ide-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=metux.net Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46CVfd1Bzkz9sQv for ; Tue, 20 Aug 2019 22:36:57 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729930AbfHTMf7 (ORCPT ); Tue, 20 Aug 2019 08:35:59 -0400 Received: from mout.kundenserver.de ([217.72.192.73]:38715 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727006AbfHTMf7 (ORCPT ); Tue, 20 Aug 2019 08:35:59 -0400 Received: from orion.localdomain ([95.117.23.32]) by mrelayeu.kundenserver.de (mreue106 [212.227.15.183]) with ESMTPSA (Nemesis) id 1M9nEJ-1hwUzr1v9B-005o1s; Tue, 20 Aug 2019 14:35:50 +0200 From: "Enrico Weigelt, metux IT consult" To: linux-kernel@vger.kernel.org Cc: axboe@kernel.dk, hdegoede@redhat.com, b.zolnierkie@samsung.com, linus.walleij@linaro.org, linux-ide@vger.kernel.org, linux-tegra@vger.kernel.org Subject: [PATCH 3/9] drivers: ata: ahci_tegra: use devm_platform_ioremap_resource() Date: Tue, 20 Aug 2019 14:35:42 +0200 Message-Id: <1566304548-19972-3-git-send-email-info@metux.net> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1566304548-19972-1-git-send-email-info@metux.net> References: <1566304548-19972-1-git-send-email-info@metux.net> X-Provags-ID: V03:K1:Jr/gZnoTUUBhlRs4XcX+dJVWioPVUmZYUARoTa655pPANyYFd9M tCxIl3V/NTfLLnE3QoM2ZXKsK18cftyW1d2pglYWhkHEqnJoSH31HdtzpU6Es7JEdYnJ1X+ /ujTfvSbZTD3kvZdOdW2e7y7Gljx3jUo8YzZWllk344CTT4OTp3yMobZeHUC0fsLUNHdvEt lHcZ9fFO77dgUYbBivKdw== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1; V03:K0:gejSv/wXZnw=:Fku2qEi360K7XvfR2GyKmV xqJQc7hstNjq4FiXwu4quGCnaRiEAfARoajs/HxbV953dLNd5RUsYZwV4Lp2KxIK33ZTtD2Qg rk5y+IavjGAN7tv8pZTYxbDmZgx58udeniC9boyVmlf21B4+oGuK4soDEt56MhYNCuR3sBv2m EqtGS6jIbBZg/hX67JWL2KlcAlJBTAom0z+uL8XKSZCNbAy5ctjlEEiFUwptiPtthpLTIa7Tn HAPj/zf2eSKrow/1dYngaeQ8bJd97kPxJX3NkSQyNbRJ+du4eX9BlWxku+HqsxFP/JwM74++L S+puleGe3tgCmfoEmyV+nKfKmkFGsYG/RMMNQqFMLytRZYeDDfYV99SROaY8+awY8fdxrM9Hx HlVJg/LakjH6tu8wvAn6J+3MG0LT8RCuTSI+5lQ+gFrFhBYdruIy03LWEZcNtSjPsxSlC4myR FjBsb82ht3RvoJ++A7WWRpUoP9rc1KPhqPYaHXMKHOr2KWoI8ZDhEao10dJV4zIAIOGhbjCXj NC7lfJDDQaVMxRRpLIQns+Wn5euIna5EXEfhzoqu2yoqiGTdsOibypswntchikINB6gJ6WAa3 RJ08Gtf9W5M7MAXyLYbBPcoH0XZZAdmYCvcrHG2UKz9fXhhaDTH/91z8g4mPCaguG/edIEJIj FqPn9bEB/TrmtibnMUjdZr5LN8afV6PDJ6YYCyQdBB3W+mjEcxXLGKY4LW2adpIU1drvMRa0m OZcW6aemXRFcww9r1mU2QpoqflELt7yCYnrSow== Sender: linux-ide-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ide@vger.kernel.org Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult --- drivers/ata/ahci_tegra.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/drivers/ata/ahci_tegra.c b/drivers/ata/ahci_tegra.c index e3163da..3845c23 100644 --- a/drivers/ata/ahci_tegra.c +++ b/drivers/ata/ahci_tegra.c @@ -481,7 +481,6 @@ static int tegra_ahci_probe(struct platform_device *pdev) { struct ahci_host_priv *hpriv; struct tegra_ahci_priv *tegra; - struct resource *res; int ret; unsigned int i; @@ -498,19 +497,17 @@ static int tegra_ahci_probe(struct platform_device *pdev) tegra->pdev = pdev; tegra->soc = of_device_get_match_data(&pdev->dev); - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - tegra->sata_regs = devm_ioremap_resource(&pdev->dev, res); + tegra->sata_regs = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(tegra->sata_regs)) return PTR_ERR(tegra->sata_regs); /* * AUX registers is optional. */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 2); - if (res) { - tegra->sata_aux_regs = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(tegra->sata_aux_regs)) - return PTR_ERR(tegra->sata_aux_regs); + tegra->sata_aux_regs = devm_platform_ioremap_resource(pdev, 2); + if (IS_ERR(tegra->sata_aux_regs)) { + dev_info(&pdev->dev, "Cant get aux registers (optional)"); + tegra->sata_aux_regs = NULL; } tegra->sata_rst = devm_reset_control_get(&pdev->dev, "sata");