From patchwork Mon Mar 6 17:20:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Amit Kumar Mahapatra X-Patchwork-Id: 13180411 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EA4A3C7618A for ; Sun, 19 Mar 2023 16:02:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Vr2CFku5Vx9IO5U0DyvCZFHGn//wTBBfryrlI9sT5iI=; b=nn5uB49Ujx0bb9 l6H0poYaKeXGC4tAkQAAL6kgw8jPCjylvDOA0CLzzqtERXba4MQ36wqpTbgCeUusKc7ZpdObkfkE8 HhgFFkjJBDqIDZehT4c/6SKS8et2Znp1JjI6V6m0BDm1rdHlo31RjSe6b+cJyywTq29UjV8iqlmyi H2mmG0HpISG2vyT4OK5ACD9L/0mSIY9ivR4tOZwbLFgkzXzYAPJSTkJdtAxqosObxQiij8lV/doWV tfvuIZLXaWXOEdiDGLx0J52yLIrgmFjWJM6N/W15/gmCpBPIHsKSSkHGXijG3XI0I3qdCGMT5d+79 vYqUyNzYBifpDS3CXUlA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pdvUS-006yjd-0s; Sun, 19 Mar 2023 16:02:36 +0000 Received: from mail-bn7nam10on2060f.outbound.protection.outlook.com ([2a01:111:f400:7e8a::60f] helo=NAM10-BN7-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pZEZ1-00E6FN-OE; Mon, 06 Mar 2023 17:23:58 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=B8bA6ZosL7Qrsm3FBjRIYYrOWzfMKJbHJupOJu/7XypxViuGZedICGfB80cWBrLvF9KlY06WADhULSTqQiGsz3qxrwbLf3Wewt97yeUQO22NAxD0SR45Jz5fOfoOi7WxCfi5CllZR3FjBz7rw48xSUxrFoeZ1I3387QCM5dkjdVsOy+9Iw/kcta5zMWYMbZvDg/4df5mAwZNiTYF0Ad+7Khuyij199Bve9IZym1NvFP4t18YB8IBZKzDQvfgJQ5kfHn0iThhyUUPz87pRuuYbOSA1SUFUyu3Q5A47Wi6VpiUTMCIHQebq4zG+jW48jZSfWIMMrZkBTv/7LDf7nAgFQ== 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=COePP2rSJvZEAnA7SUpAtk2qNBBYQynRdj1iy6C0D66bRi5qhs5TIvL353ML3hN0noV8aA4lhAQoBe9zzlmy3+GFeX+NmnmZ9S3Q+VTvo6ECyyKxL463Or+7Xc25Otkg13AHhUaElt462QqjinZpdq02h42JH/czX+t3Tq4CcmDeZoMEcgcKrE4wcGa7XUzvEQY9vXwQol4ihAIFWvsWRh+U09epHMp0oswlBRxZ1YgG53ONa1O66GeWt0YQWP1CVbLS/9moEHakEZs0cKcOmDNSHlGqjq/nLqEUKnW95yPydFR+HcRrb76ML/j0fqONVUjpBATK7PjgTe8GdqsSHw== 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=NMVbCvT2ImjI6/nvHTOPJLmpkMxwRxa3ZjA2EIszdNtShgbkab1CnKZBs8nIH7s7vAQFO4eCGi5hCpT1GcE4ftzscsSBXHabUpTh2lVO1T7KQUsy6/PpWGJs1co5Mz9LpVjjfT0gsvrlnPerU/hu3Z104jlh06p+ibPa5Fep2QY= Received: from DM6PR17CA0013.namprd17.prod.outlook.com (2603:10b6:5:1b3::26) by IA1PR12MB6113.namprd12.prod.outlook.com (2603:10b6:208:3eb::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6156.23; Mon, 6 Mar 2023 17:23:51 +0000 Received: from DM6NAM11FT052.eop-nam11.prod.protection.outlook.com (2603:10b6:5:1b3:cafe::a1) by DM6PR17CA0013.outlook.office365.com (2603:10b6:5:1b3::26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6156.28 via Frontend Transport; Mon, 6 Mar 2023 17:23:50 +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=SATLEXMB03.amd.com; pr=C Received: from SATLEXMB03.amd.com (165.204.84.17) by DM6NAM11FT052.mail.protection.outlook.com (10.13.172.111) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.6178.15 via Frontend Transport; Mon, 6 Mar 2023 17:23:50 +0000 Received: from SATLEXMB04.amd.com (10.181.40.145) by SATLEXMB03.amd.com (10.181.40.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.34; Mon, 6 Mar 2023 11:23:49 -0600 Received: from xhdsneeli40.xilinx.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server id 15.1.2375.34 via Frontend Transport; Mon, 6 Mar 2023 11:23:22 -0600 From: Amit Kumar Mahapatra To: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , CC: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH V5 04/15] mtd: devices: Replace all spi->chip_select and spi->cs_gpiod references with function call Date: Mon, 6 Mar 2023 22:50:58 +0530 Message-ID: <20230306172109.595464-5-amit.kumar-mahapatra@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230306172109.595464-1-amit.kumar-mahapatra@amd.com> References: <20230306172109.595464-1-amit.kumar-mahapatra@amd.com> MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6NAM11FT052:EE_|IA1PR12MB6113:EE_ X-MS-Office365-Filtering-Correlation-Id: 89d477de-1e4f-4c1b-304e-08db1e678d96 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:SATLEXMB03.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230025)(4636009)(346002)(376002)(396003)(136003)(39860400002)(451199018)(40470700004)(46966006)(36840700001)(8936002)(7276002)(7416002)(7406005)(7336002)(7366002)(5660300002)(70206006)(70586007)(41300700001)(2906002)(4326008)(8676002)(54906003)(110136005)(316002)(478600001)(82310400005)(36860700001)(36756003)(426003)(47076005)(6666004)(26005)(1076003)(336012)(2616005)(40480700001)(82740400003)(86362001)(83380400001)(356005)(1191002)(40460700003)(186003)(921005)(81166007)(41080700001)(2101003)(84006005)(83996005)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Mar 2023 17:23:50.7389 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 89d477de-1e4f-4c1b-304e-08db1e678d96 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=[SATLEXMB03.amd.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT052.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR12MB6113 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230306_092356_286251_95801744 X-CRM114-Status: GOOD ( 12.23 ) X-Mailman-Approved-At: Sun, 19 Mar 2023 09:02:29 -0700 X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.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 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;