From patchwork Fri Feb 10 19:36:35 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: 55539 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:eb09:0:0:0:0:0 with SMTP id s9csp1140871wrn; Fri, 10 Feb 2023 11:41:09 -0800 (PST) X-Google-Smtp-Source: AK7set9yWUWDKnsnBCkGmkfX7vDSDjYn10NkIKObWXjjuMip5DuO9gCYO/z4cGNd3oS4Tzcuu1Ed X-Received: by 2002:a17:90a:1d1:b0:22b:b824:827c with SMTP id 17-20020a17090a01d100b0022bb824827cmr17431769pjd.48.1676058068722; Fri, 10 Feb 2023 11:41:08 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1676058068; cv=pass; d=google.com; s=arc-20160816; b=cR6ahFONYgIlQMyZBOU3nrLa4kI0/C4cgqSlJCISVVDbOO1auGX648H/LzTRfMGq8B HcyCZxHQfxRk4y4aHfXhtwPRXlNQD5Nz1hnCKNq7L7MNleeucJLV6nGhlKC3OkEye69G IEzwKw8hNamC1P7cqEu9S8DkeV2WNj9OOViOW+6Wcbc9C2sb2EkQvBYvhnTWAR23mJUR hiACwWEa7WrxrjE6jFL8AXJxLUjTlX0z8Vgh81esXkbeHPtvY+iNm+DtLYn0m+wOdAqd h3WYEepAyC9mHNgZONwbWli3sTaLjVY9edz5NVefHW9EjpsXR6gmf9y2K0pd+XUiMJ7I PNMg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=H/Yet+5rsiDfnRUIoBGZ5uihYT2ozvs6P0wK1Jad2Yk=; b=xQhkXwq+mC+aM+gjmcfXSbjGx04CCxYgfajWPUnlSXRUV4SRfk4w6qnEukKCgj4gQN P2vLNMOGUSrAaEGO5XOiWz6ALN15rYbpV0giLG4Sp/vVySCVSupGYVnoxX0U6GNxbUbh woP2HT97oQiNsttzv8pVJMIWwHZXKRT4ADScMg7dzqaXSuN/idHVELp1NrnZJZR+dDKh WTCpeN8ClpYC7ZuszuGtETO7BM3V2diKYThm66WR56aoIzkkSHkDTkN/QTjNtTp3YlMq Wt71Xx8altbm8heY2vXnAP/YRJ1MfOMTXMmnSp8Jc1S9k9HCZfYYN7fJ5SMB9rTX0RgJ 7/Eg== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@amd.com header.s=selector1 header.b=oiBk0psC; arc=pass (i=1 spf=pass spfdomain=amd.com dmarc=pass fromdomain=amd.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=amd.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id k7-20020a635607000000b004f24be1c13csi5167307pgb.117.2023.02.10.11.40.55; Fri, 10 Feb 2023 11:41:08 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@amd.com header.s=selector1 header.b=oiBk0psC; arc=pass (i=1 spf=pass spfdomain=amd.com dmarc=pass fromdomain=amd.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=amd.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233441AbjBJTke (ORCPT + 99 others); Fri, 10 Feb 2023 14:40:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44720 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233468AbjBJTkQ (ORCPT ); Fri, 10 Feb 2023 14:40:16 -0500 Received: from NAM11-BN8-obe.outbound.protection.outlook.com (mail-bn8nam11on20600.outbound.protection.outlook.com [IPv6:2a01:111:f400:7eae::600]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 19B451E1E4; Fri, 10 Feb 2023 11:39:37 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=dEM0GqYxPEEgYGpyY8wE9n2pGwS4za05rK6zd3C1Y1xVDhOZ1ulJsrmo/eGsLEM6ycGYmywUtw0nuOf1odnSOSUFH5lbGxlQj8+ERiUhPPuwY3zVrejo4R9bzBQOtTliHqTJnfXKt1zBhOBffWvb4D0w/zYdzqIRfRrKVG7Hcivws3JbG0nNrHIss60iRqi0iokyAeRiB1lI28V2KXPMKhpPvANL2CPNpeZDo1fzJUez+l0q1+vT75ygj3zSGEW7Ri2xFQzHLWwGxUXBOuZSrYowuBj7p6SeIKYALdz3KpzIKlSFYcYYmtkS1nEcamdb4BIEu3mEhBf8vh5f6Lr0Ng== 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=H/Yet+5rsiDfnRUIoBGZ5uihYT2ozvs6P0wK1Jad2Yk=; b=m8sgUV+rF+aTC0MMxdTelf9tJ44xpydla7AwnmBsIXLXrgqR9ybjXGrHvHrGPEGY3lTaRcifYQxGKlrBW+sBEs/mB21bR9QziZaVfBwBNyMYPBBNgFlT52q12RZe8bBP9D1oR45i9EXdlVmHZK+hWtjl56Ga3e8Dq0zvzkUgzK6gn8o2xTozUEQql2P2LislzmkniOPrFW2XLer5n/CgoPQCNknQpeaJyJrTNGFe3Ai2wexDJ0qnCxMNiZJG6Sk/fqs+yA8RwKk69doNy5NN6PsznbJTkd8lVFtexuvdHHl+MrII7ERHTFg/V22kAdb+Z1dr0rzDfWJGUaQfSE9SPw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=kernel.org smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) 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=H/Yet+5rsiDfnRUIoBGZ5uihYT2ozvs6P0wK1Jad2Yk=; b=oiBk0psCAuZiF0ORJT/9xVFgqadWZX3vxS0aco+PEqQ+zvipVJjLvrZvNXn+dtFemX/PhKfUsgfw94bORpMZaP0aqWftN0kfxGWbFepjTy/ReWYBAbZ5Ffu06efbGrwh+JnglnHuOVyEHwwptmNebQxEalc94/2s/N27RAOBXvY= Received: from MN2PR01CA0045.prod.exchangelabs.com (2603:10b6:208:23f::14) by DM4PR12MB5055.namprd12.prod.outlook.com (2603:10b6:5:39a::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6086.21; Fri, 10 Feb 2023 19:39:03 +0000 Received: from BL02EPF000108EB.namprd05.prod.outlook.com (2603:10b6:208:23f:cafe::55) by MN2PR01CA0045.outlook.office365.com (2603:10b6:208:23f::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6086.19 via Frontend Transport; Fri, 10 Feb 2023 19:39:03 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by BL02EPF000108EB.mail.protection.outlook.com (10.167.241.200) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.6086.16 via Frontend Transport; Fri, 10 Feb 2023 19:39:03 +0000 Received: from SATLEXMB03.amd.com (10.181.40.144) 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 Feb 2023 13:39:02 -0600 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 Feb 2023 13:38:36 -0600 From: Amit Kumar Mahapatra To: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , CC: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Amit Kumar Mahapatra Subject: [PATCH v4 04/15] mtd: devices: Replace all spi->chip_select and spi->cs_gpiod references with function call Date: Sat, 11 Feb 2023 01:06:35 +0530 Message-ID: <20230210193647.4159467-5-amit.kumar-mahapatra@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230210193647.4159467-1-amit.kumar-mahapatra@amd.com> References: <20230210193647.4159467-1-amit.kumar-mahapatra@amd.com> MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BL02EPF000108EB:EE_|DM4PR12MB5055:EE_ X-MS-Office365-Filtering-Correlation-Id: 2b4d6be9-e351-404b-144f-08db0b9e7745 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)(136003)(39860400002)(376002)(396003)(346002)(451199018)(46966006)(40470700004)(36840700001)(36756003)(356005)(82740400003)(86362001)(921005)(81166007)(54906003)(41300700001)(70586007)(70206006)(8936002)(4326008)(8676002)(110136005)(316002)(40480700001)(82310400005)(1191002)(7336002)(7366002)(5660300002)(7276002)(2906002)(40460700003)(47076005)(83380400001)(336012)(7406005)(426003)(36860700001)(7416002)(478600001)(2616005)(26005)(186003)(1076003)(83996005)(2101003)(84006005)(36900700001)(41080700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Feb 2023 19:39:03.5092 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 2b4d6be9-e351-404b-144f-08db0b9e7745 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: BL02EPF000108EB.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR12MB5055 X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FORGED_SPF_HELO,SPF_HELO_PASS, SPF_NONE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1757474265640567279?= X-GMAIL-MSGID: =?utf-8?q?1757474265640567279?= 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 Reviewed-by: Michal Simek --- drivers/mtd/devices/mtd_dataflash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c index 25bad4318305..34d7a0c4807b 100644 --- a/drivers/mtd/devices/mtd_dataflash.c +++ b/drivers/mtd/devices/mtd_dataflash.c @@ -646,7 +646,7 @@ static int add_dataflash_otp(struct spi_device *spi, char *name, int nr_pages, /* name must be usable with cmdlinepart */ sprintf(priv->name, "spi%d.%d-%s", - spi->master->bus_num, spi->chip_select, + spi->master->bus_num, spi_get_chipselect(spi, 0), name); device = &priv->mtd;