From patchwork Fri Mar 10 17:32:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Mahapatra, Amit Kumar" X-Patchwork-Id: 13169735 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 AFCFEC6FA99 for ; Fri, 10 Mar 2023 17:35:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230041AbjCJRfQ (ORCPT ); Fri, 10 Mar 2023 12:35:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46908 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229636AbjCJRfN (ORCPT ); Fri, 10 Mar 2023 12:35:13 -0500 Received: from NAM12-DM6-obe.outbound.protection.outlook.com (mail-dm6nam12on2044.outbound.protection.outlook.com [40.107.243.44]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5FC6AF31F0; Fri, 10 Mar 2023 09:34:39 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=VGnpyLYpSSbnKhKkZHaDMeFceCxDNaOH1FBmKch0Yo6SS5qf1f4fs4S6CNWzhajuWHpW3sQmCkFU57CvRyx2qw55J7iZy2Wfa/06HD5/yg+1csduMU4SQcRmmm5flKIU3Bqk1zEdCkrMaINw1C+U5tk2jRiAJbElUiPnABEfiWtkMRwPngQTq24c+GwzQNkT9vW0oRvqZqErJPUA4ghuoNDmfGsdNhCEHUujzFIhLuVIISPJqUjnTsEd3VmtUbc70o7W9U/R1KU89/FjNZ6kmlDCxJ421+YpR9/Mv4PJZ9Hx8r3aoQCTkm2WeQSBXuvjGE/2f8qOPAELJJ0aTLmooA== 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=PGTDv9j62eqAAUbZYCqOwhh6o6pzCwATcSrO/Vzqvog=; b=nDdiZGsXMImFPNUTrIcuhQkYs4v09i1Q7G5Fc8TJnyqMV7QgvTaVPMGOSO3cnhiuoeZUFiqrFaHjIqO7Z0Zrb+kOEO8BWI0h3EzW0fkXffHTdGdMXX51mIVqFGQgIjMd9p9K5tBMEXdkTdDlqNG7IwF9JtKiPrqnniF/16AvMwo4cVZt6OsbVrL12TGDIBa/FGdE2L2GO3bhNLSbkDxUyc7YLXrXxUPiZz8ye/wy5dAAZ+dBn2/cMn0g2qP0m1e2Ef2nARjhYVJUBezwM70QijdfBs5xLTfUp+G5Myu6pAEJZbSDK59a+Iwf2yDPLslU+tp8WxexmoXFFIYowh22gg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=temperror (sender ip is 165.204.84.17) smtp.rcpttodomain=kernel.org smtp.mailfrom=amd.com; dmarc=temperror action=none header.from=amd.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=PGTDv9j62eqAAUbZYCqOwhh6o6pzCwATcSrO/Vzqvog=; b=ywYxtFHuYI3a7wiJBXwoHFW8zHURijvDZVZapy9NHFdCF+9zFZa/9TmluHqKVZs/+9Pq8DYAib7deOUhgscw+YDRoM3k1haJ+ceJ4BLXypiCPu/SHg5tMSXn/TFemK/wf7o+5nAlN4UJDk3YC9zOswwqqZZbVVhtN7UlhIsiMuo= Received: from DM6PR01CA0030.prod.exchangelabs.com (2603:10b6:5:296::35) by BL1PR12MB5224.namprd12.prod.outlook.com (2603:10b6:208:319::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.20; Fri, 10 Mar 2023 17:34:36 +0000 Received: from DM6NAM11FT049.eop-nam11.prod.protection.outlook.com (2603:10b6:5:296:cafe::fe) by DM6PR01CA0030.outlook.office365.com (2603:10b6:5:296::35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.20 via Frontend Transport; Fri, 10 Mar 2023 17:34:35 +0000 X-MS-Exchange-Authentication-Results: spf=temperror (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=temperror action=none header.from=amd.com; Received-SPF: TempError (protection.outlook.com: error in processing during lookup of amd.com: DNS Timeout) Received: from SATLEXMB04.amd.com (165.204.84.17) by DM6NAM11FT049.mail.protection.outlook.com (10.13.172.188) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.6178.20 via Frontend Transport; Fri, 10 Mar 2023 17:34:35 +0000 Received: from SATLEXMB07.amd.com (10.181.41.45) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.34; Fri, 10 Mar 2023 11:34:33 -0600 Received: from SATLEXMB03.amd.com (10.181.40.144) by SATLEXMB07.amd.com (10.181.41.45) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.34; Fri, 10 Mar 2023 09:34:33 -0800 Received: from xhdsneeli40.xilinx.com (10.180.168.240) by SATLEXMB03.amd.com (10.181.40.144) with Microsoft SMTP Server id 15.1.2375.34 via Frontend Transport; Fri, 10 Mar 2023 11:34:06 -0600 From: Amit Kumar Mahapatra To: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , CC: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Jonathan Cameron Subject: [PATCH V6 03/15] iio: imu: Replace all spi->chip_select and spi->cs_gpiod references with function call Date: Fri, 10 Mar 2023 23:02:05 +0530 Message-ID: <20230310173217.3429788-4-amit.kumar-mahapatra@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230310173217.3429788-1-amit.kumar-mahapatra@amd.com> References: <20230310173217.3429788-1-amit.kumar-mahapatra@amd.com> MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6NAM11FT049:EE_|BL1PR12MB5224:EE_ X-MS-Office365-Filtering-Correlation-Id: daa8f0e0-27f8-4b28-ca0b-08db218db74e 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:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230025)(4636009)(376002)(396003)(136003)(39860400002)(346002)(451199018)(36840700001)(46966006)(40470700004)(36860700001)(356005)(86362001)(921005)(81166007)(82740400003)(36756003)(2906002)(41300700001)(7276002)(7416002)(7366002)(7336002)(7406005)(8936002)(5660300002)(40460700003)(40480700001)(1191002)(4326008)(82310400005)(63370400001)(186003)(26005)(1076003)(83380400001)(63350400001)(336012)(2616005)(426003)(47076005)(54906003)(316002)(110136005)(70206006)(8676002)(70586007)(478600001)(36900700001)(41080700001)(2101003)(84006005)(83996005);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Mar 2023 17:34:35.0994 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: daa8f0e0-27f8-4b28-ca0b-08db218db74e X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT049.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL1PR12MB5224 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Supporting multi-cs in spi drivers would require the chip_select & cs_gpiod members of struct spi_device to be an array. But changing the type of these members to array would break the spi driver functionality. To make the transition smoother introduced four new APIs to get/set the spi->chip_select & spi->cs_gpiod and replaced all spi->chip_select and spi->cs_gpiod references with get or set API calls. While adding multi-cs support in further patches the chip_select & cs_gpiod members of the spi_device structure would be converted to arrays & the "idx" parameter of the APIs would be used as array index i.e., spi->chip_select[idx] & spi->cs_gpiod[idx] respectively. Signed-off-by: Amit Kumar Mahapatra Acked-by: Jonathan Cameron Reviewed-by: Michal Simek --- drivers/iio/imu/adis16400.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/imu/adis16400.c b/drivers/iio/imu/adis16400.c index c02fc35dceb4..3eda32e12a53 100644 --- a/drivers/iio/imu/adis16400.c +++ b/drivers/iio/imu/adis16400.c @@ -466,7 +466,7 @@ static int adis16400_initial_setup(struct iio_dev *indio_dev) dev_info(&indio_dev->dev, "%s: prod_id 0x%04x at CS%d (irq %d)\n", indio_dev->name, prod_id, - st->adis.spi->chip_select, st->adis.spi->irq); + spi_get_chipselect(st->adis.spi, 0), st->adis.spi->irq); } /* use high spi speed if possible */ if (st->variant->flags & ADIS16400_HAS_SLOW_MODE) {