From patchwork Thu Jul 6 03:27:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?5p2O5oms6Z+s?= X-Patchwork-Id: 699981 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 EF371EB64DA for ; Thu, 6 Jul 2023 03:28:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233101AbjGFD2l (ORCPT ); Wed, 5 Jul 2023 23:28:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55596 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233065AbjGFD20 (ORCPT ); Wed, 5 Jul 2023 23:28:26 -0400 Received: from APC01-PSA-obe.outbound.protection.outlook.com (mail-psaapc01on2115.outbound.protection.outlook.com [40.107.255.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8AF641FE0; Wed, 5 Jul 2023 20:27:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=h4FM8NrT1b8a7/OFTkzbZlFQ2bdSddtX+YWOdpXd/8+atYANPFkcX3e9lqSL6jGRsFxtMntcfLDABECmSEjmxCmcB92GIGMaDh01K9V/tUCGZkClZRmtWl8RUOoEZo9vjbHbNSweV2ZD0IVyIlSBmpTuYFjwUDfMfUP1Ub9YG0uzE9GfzBp15y0NhWmMzl4aJPxpZiH0a1hTobivlrUgCLwftIXgqlIwk/dkOh38N668obpEgSBJfsJkm5z063y6L2gxlY9GSCfSxfo+RaPxtoeC5lfJSN3N7yqjaE9QOQ0H3Dscq4n/vQRQmslk3+eYSiTIcAvZGQH3p9q7AMnBiQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=FpEhsLAKRGIJgSocqGoL0oTWylJP/5TecRrwzNrP1rY=; b=mepAR2MgxZM/wzjmi1Ui3KKNcN40C7FVGJ033oBuluhmjEjrCuQh2wbyZHp7aQfLLjEy1Xrcs3cuVo24uUiECfRuzfs2vNvpEL+jWpWF16P6DRKc91TbUJ1iINGBxaXKrbWhLjhD2rdFssS+0WoQfDJPac/TP1YwVL2boKrIkFlfffwNNrUp5vHytgQObDknxGfMZ7iReyk7E26dGOumZWyhb/5uugqs4PDslkyh3huGQvG3uq3WicpZFiNVteuU2FS1GTbCfotpMfNHx7KMnFAsLRHvkpx0lbib/jsdFduJ2VPsuwZqx/gpJFQUwRJK8Ljc5vKoHiDalEeYkErm8A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=vivo.com; dmarc=pass action=none header.from=vivo.com; dkim=pass header.d=vivo.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vivo.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=FpEhsLAKRGIJgSocqGoL0oTWylJP/5TecRrwzNrP1rY=; b=mhMkf8eyBl0erdPdLuWU8G4QhhVwpCtrT0Qf4tClRuHxcbprvDqIua7JHvA+cnIE+WrqaoOSTPSFzFlaCwh71jjbwTzHuBCU4V1aBQB+xydDqaZsrDS5okLsRxLeA3CtHfMYPx7hYGleFZmtjdx3ajoE5Ty9I1H1FBECkNKqJWyzwMbUDNw9eVjzfOHBv4y8zVEYoQtEkXCbI1HHHydtSro0X4lrlivsXNPDAemBfqpuwi8IzZYYMkf4m7OK0GoXLpRmhQFd8am6vJDHXQlX5lTz5zE/Cv2vXqoiLR4slZFpJ1kzmZ+kqmh7lVH04dHHUMzY3BMgSJVY3k1g0MJgxg== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=vivo.com; Received: from SEZPR06MB5269.apcprd06.prod.outlook.com (2603:1096:101:78::6) by SI2PR06MB5043.apcprd06.prod.outlook.com (2603:1096:4:1a6::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6565.17; Thu, 6 Jul 2023 03:27:48 +0000 Received: from SEZPR06MB5269.apcprd06.prod.outlook.com ([fe80::fa0e:6c06:7474:285c]) by SEZPR06MB5269.apcprd06.prod.outlook.com ([fe80::fa0e:6c06:7474:285c%5]) with mapi id 15.20.6565.016; Thu, 6 Jul 2023 03:27:48 +0000 From: Yangtao Li To: Andi Shyti , Mark Brown , Krzysztof Kozlowski , Alim Akhtar Cc: Yangtao Li , linux-spi@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 7/7] spi: s3c64xx: Use devm_platform_get_and_ioremap_resource() Date: Thu, 6 Jul 2023 11:27:26 +0800 Message-Id: <20230706032727.9180-7-frank.li@vivo.com> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230706032727.9180-1-frank.li@vivo.com> References: <20230706032727.9180-1-frank.li@vivo.com> X-ClientProxiedBy: SG2PR04CA0174.apcprd04.prod.outlook.com (2603:1096:4::36) To SEZPR06MB5269.apcprd06.prod.outlook.com (2603:1096:101:78::6) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SEZPR06MB5269:EE_|SI2PR06MB5043:EE_ X-MS-Office365-Filtering-Correlation-Id: 4e3ce505-4152-4019-1c45-08db7dd0f89d X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:SEZPR06MB5269.apcprd06.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230028)(4636009)(346002)(39860400002)(366004)(396003)(136003)(376002)(451199021)(5660300002)(2616005)(8676002)(86362001)(8936002)(83380400001)(38100700002)(38350700002)(41300700001)(316002)(66556008)(66476007)(36756003)(4326008)(66946007)(6512007)(186003)(52116002)(110136005)(1076003)(6666004)(6486002)(478600001)(26005)(6506007)(2906002); DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: vivo.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4e3ce505-4152-4019-1c45-08db7dd0f89d X-MS-Exchange-CrossTenant-AuthSource: SEZPR06MB5269.apcprd06.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Jul 2023 03:27:48.2411 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 923e42dc-48d5-4cbe-b582-1a797a6412ed X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Iwgt+agqlrKVDuHeKfcIcP4R5g5ui9hyB/OGlvK0uhjEF4NKR7aTjJDx/zD+CnyvQ0vu6zbw5B8616DvJsMD0w== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SI2PR06MB5043 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Convert platform_get_resource(), devm_ioremap_resource() to a single call to devm_platform_get_and_ioremap_resource(), as this is exactly what this function does. Signed-off-by: Yangtao Li --- drivers/spi/spi-s3c64xx.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index fd55697144cc..ad008597c7d8 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -1164,11 +1164,6 @@ static int s3c64xx_spi_probe(struct platform_device *pdev) return dev_err_probe(&pdev->dev, -ENODEV, "Platform_data missing!\n"); - mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!mem_res) - return dev_err_probe(&pdev->dev, -ENXIO, - "Unable to get SPI MEM resource\n"); - irq = platform_get_irq(pdev, 0); if (irq < 0) return dev_err_probe(&pdev->dev, irq, "Failed to get IRQ\n"); @@ -1185,7 +1180,6 @@ static int s3c64xx_spi_probe(struct platform_device *pdev) sdd->master = master; sdd->cntrlr_info = sci; sdd->pdev = pdev; - sdd->sfr_start = mem_res->start; if (pdev->dev.of_node) { ret = of_alias_get_id(pdev->dev.of_node, "spi"); if (ret < 0) @@ -1223,9 +1217,10 @@ static int s3c64xx_spi_probe(struct platform_device *pdev) if (!is_polling(sdd)) master->can_dma = s3c64xx_spi_can_dma; - sdd->regs = devm_ioremap_resource(&pdev->dev, mem_res); + sdd->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &mem_res); if (IS_ERR(sdd->regs)) return PTR_ERR(sdd->regs); + sdd->sfr_start = mem_res->start; if (sci->cfg_gpio && sci->cfg_gpio()) return dev_err_probe(&pdev->dev, -EBUSY,