[V6,06/15] platform/x86: serial-multi-instantiate: Replace all spi->chip_select and spi->cs_gpiod references with function call
Message ID | 20230310173217.3429788-7-amit.kumar-mahapatra@amd.com |
---|---|
State | New |
Headers |
Return-Path: <linux-kernel-owner@vger.kernel.org> Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:5915:0:0:0:0:0 with SMTP id v21csp1008916wrd; Fri, 10 Mar 2023 09:42:57 -0800 (PST) X-Google-Smtp-Source: AK7set/GBlZ3pKOdRFDn4e1AQyNDxIFzAdKwgL62FlVFuA5VFMSea0i14v6/gjqB6xO1oBjqMde5 X-Received: by 2002:a17:902:da90:b0:19c:e405:4446 with SMTP id j16-20020a170902da9000b0019ce4054446mr31094184plx.30.1678470176823; Fri, 10 Mar 2023 09:42:56 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1678470176; cv=pass; d=google.com; s=arc-20160816; b=lFhpDJIUgsy3ZSpoMtUxA8W/d8qO9PkAA0jjz3c9xIif0i9d2sSiM+7dxKxEaWCVae c6qGUzGy8gEGZqm6neVyvh/6JXXKiHq+I3jfOMaZ8Lvv83EomlQxR0E8QXvwjYWXr1d9 aD+9smkR7c+ztyJsFcLvyjj6I94inif4qaVOV0HPbznb9PdbxsuxWQdJ9u6cgsVdCi5C SFh+8crCb7wqiwQOfr4Y1QNnXKQkGnQlMN1OclJaCtk7kB1CrwskDv3f7yez+TrwzaNB EENOUIHBev4rpACNfy2p4G+tEbBDes6m2URGI3y0j86zCzxq3TLcp96qXJTFCAhayE1u DAZA== 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=XxTTaX0RvNIuGzXe79JJPMl4YfA6n1vchK0hnLsPc6A=; b=tCq6SvfXcQ5i+peHog86SNYOSAs/9ecU4//p8ukR31Z+jiLSd2v60D6bOeaMBndIQV 9Ox9E38cyFzABaMrA7zpHS4wMUN1UGjIF0lQd8ExRHVTpvkjjr6EIjTpgpfJLykYm+eo AznhqMsUWNgIhgy1WfJfLD21fji3uerP2CYD9ozcob4OM/wYhYp+Nc49slgfixo8M+bN +I795/4fpna4sQpAocoGwpS9uhGEMXIC5Leoz1CavFite/VVnEVU7TvVmtUdWRCn8jTJ OKjFEeUaAC0YGQG0kO91Qe93Fpt4mt5R3JUPn1eZ3PUsIFw/bhpeSa904GwH8eHeJPSc kt4w== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@amd.com header.s=selector1 header.b=QRKYOAcI; 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 c17-20020a170902d49100b0019c92ca0d05si452363plg.340.2023.03.10.09.42.44; Fri, 10 Mar 2023 09:42:56 -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=QRKYOAcI; 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 S231295AbjCJRhL (ORCPT <rfc822;carlos.wei.hk@gmail.com> + 99 others); Fri, 10 Mar 2023 12:37:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49112 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230203AbjCJRhJ (ORCPT <rfc822;linux-kernel@vger.kernel.org>); Fri, 10 Mar 2023 12:37:09 -0500 Received: from NAM11-CO1-obe.outbound.protection.outlook.com (mail-co1nam11on2044.outbound.protection.outlook.com [40.107.220.44]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2B85B129732; Fri, 10 Mar 2023 09:36:28 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=mMw0Dcn4i2lMHSuR94HBa8W0W8xL9ZGK8zZccEDcEcZy/NBmtThvHaWqUxP52SxYNCIzzn+qZWqcJASIYM2zfYzzwWBwsQHn2oJYV3cNF3kKUU4tecy6iqxnWiKS51Ia4epHbvyONoWAVuu4YcBO9HbC/BUCeIh7eA56bYOpmg5kFeamKTj20ZFOeit0KjLjrwMH3AWhcH7oe1CR9+F+EsbYCiluLMqzM2aOPC7v+YIvdVHAoT27tp82gMVEqb8yE7DQyA8l7CEG4FP3q0MZNg2B6Y3DNejqvGaBjE6tSODUO6nz972ldyXOgPA7juEa0/MFr5eVeQuaLWwxKYFWXg== 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=XxTTaX0RvNIuGzXe79JJPMl4YfA6n1vchK0hnLsPc6A=; b=Ex3c01p3cFHEUQttEwX5xSPmMxaetY8325KAx2LX14MR2IusC/msw3MBfIWNOvpP+rwoOB5V+6RZSXocGz6O2v4+KRaFQFgYBs4cqw2bQucd3TkKTgJEzHDpI/y7nAjEXpmCbx6IhJEGS9TJbVHW1dlh7eJTQF+EYMeIvVgk94jigSciRWY4fcCict03JwYv0axDfI2TZCXUr9Eh8ivkyqKAGXKDbgmneM0ZdKdGHBchF4VKOxzJTHb8TGJNbwvGP1mWOPoIDj7ZsUEP5Ra6w71oKlqP9JyEhydLSxopFC42gOU4QlM6Mmp1ljFYoqBflzU5p/S3eqKuamMl8S6k5Q== 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=XxTTaX0RvNIuGzXe79JJPMl4YfA6n1vchK0hnLsPc6A=; b=QRKYOAcIzWqQDjSSZlZxk3IYX4qupJgbBbm2TkkFYJ+W693rvPFxbtU1z4V8IyUYZUxDxQl37mPLd8MAV3sBYR2r0caKJzO+YlCSxtcsob1DK0dWzrGrn3ufHsQpX5EZfwpc2/VS44SyDcHyEJGVCYU183WlF/6EF2stg7dVx1s= Received: from BN9PR03CA0161.namprd03.prod.outlook.com (2603:10b6:408:f4::16) by PH7PR12MB5688.namprd12.prod.outlook.com (2603:10b6:510:130::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.19; Fri, 10 Mar 2023 17:35:58 +0000 Received: from BN8NAM11FT039.eop-nam11.prod.protection.outlook.com (2603:10b6:408:f4:cafe::19) by BN9PR03CA0161.outlook.office365.com (2603:10b6:408:f4::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6178.19 via Frontend Transport; Fri, 10 Mar 2023 17:35:57 +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 BN8NAM11FT039.mail.protection.outlook.com (10.13.177.169) 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 17:35:57 +0000 Received: from SATLEXMB03.amd.com (10.181.40.144) 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; Fri, 10 Mar 2023 11:35:56 -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 Mar 2023 11:35:29 -0600 From: Amit Kumar Mahapatra <amit.kumar-mahapatra@amd.com> To: <broonie@kernel.org>, <miquel.raynal@bootlin.com>, <richard@nod.at>, <vigneshr@ti.com>, <jic23@kernel.org>, <tudor.ambarus@microchip.com>, <pratyush@kernel.org>, <Sanju.Mehta@amd.com>, <chin-ting_kuo@aspeedtech.com>, <clg@kaod.org>, <kdasu.kdev@gmail.com>, <f.fainelli@gmail.com>, <rjui@broadcom.com>, <sbranden@broadcom.com>, <eajames@linux.ibm.com>, <olteanv@gmail.com>, <han.xu@nxp.com>, <john.garry@huawei.com>, <shawnguo@kernel.org>, <s.hauer@pengutronix.de>, <narmstrong@baylibre.com>, <khilman@baylibre.com>, <matthias.bgg@gmail.com>, <haibo.chen@nxp.com>, <linus.walleij@linaro.org>, <daniel@zonque.org>, <haojian.zhuang@gmail.com>, <robert.jarzmik@free.fr>, <agross@kernel.org>, <bjorn.andersson@linaro.org>, <heiko@sntech.de>, <krzysztof.kozlowski@linaro.org>, <andi@etezian.org>, <mcoquelin.stm32@gmail.com>, <alexandre.torgue@foss.st.com>, <wens@csie.org>, <jernej.skrabec@gmail.com>, <samuel@sholland.org>, <masahisa.kojima@linaro.org>, <jaswinder.singh@linaro.org>, <rostedt@goodmis.org>, <mingo@redhat.com>, <l.stelmach@samsung.com>, <davem@davemloft.net>, <edumazet@google.com>, <kuba@kernel.org>, <pabeni@redhat.com>, <alex.aring@gmail.com>, <stefan@datenfreihafen.org>, <kvalo@kernel.org>, <james.schulman@cirrus.com>, <david.rhodes@cirrus.com>, <tanureal@opensource.cirrus.com>, <rf@opensource.cirrus.com>, <perex@perex.cz>, <tiwai@suse.com>, <npiggin@gmail.com>, <christophe.leroy@csgroup.eu>, <mpe@ellerman.id.au>, <oss@buserror.net>, <windhl@126.com>, <yangyingliang@huawei.com>, <william.zhang@broadcom.com>, <kursad.oney@broadcom.com>, <jonas.gorski@gmail.com>, <anand.gore@broadcom.com>, <rafal@milecki.pl> CC: <git@amd.com>, <linux-spi@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <joel@jms.id.au>, <andrew@aj.id.au>, <radu_nicolae.pirea@upb.ro>, <nicolas.ferre@microchip.com>, <alexandre.belloni@bootlin.com>, <claudiu.beznea@microchip.com>, <bcm-kernel-feedback-list@broadcom.com>, <fancer.lancer@gmail.com>, <kernel@pengutronix.de>, <festevam@gmail.com>, <linux-imx@nxp.com>, <jbrunet@baylibre.com>, <martin.blumenstingl@googlemail.com>, <avifishman70@gmail.com>, <tmaimon77@gmail.com>, <tali.perry1@gmail.com>, <venture@google.com>, <yuenn@google.com>, <benjaminfair@google.com>, <yogeshgaur.83@gmail.com>, <konrad.dybcio@somainline.org>, <alim.akhtar@samsung.com>, <ldewangan@nvidia.com>, <thierry.reding@gmail.com>, <jonathanh@nvidia.com>, <michal.simek@amd.com>, <linux-aspeed@lists.ozlabs.org>, <openbmc@lists.ozlabs.org>, <linux-arm-kernel@lists.infradead.org>, <linux-rpi-kernel@lists.infradead.org>, <linux-amlogic@lists.infradead.org>, <linux-mediatek@lists.infradead.org>, <linux-arm-msm@vger.kernel.org>, <linux-rockchip@lists.infradead.org>, <linux-samsung-soc@vger.kernel.org>, <linux-stm32@st-md-mailman.stormreply.com>, <linux-sunxi@lists.linux.dev>, <linux-tegra@vger.kernel.org>, <netdev@vger.kernel.org>, <linux-wpan@vger.kernel.org>, <libertas-dev@lists.infradead.org>, <linux-wireless@vger.kernel.org>, <linux-mtd@lists.infradead.org>, <lars@metafoo.de>, <Michael.Hennerich@analog.com>, <linux-iio@vger.kernel.org>, <michael@walle.cc>, <palmer@dabbelt.com>, <linux-riscv@lists.infradead.org>, <alsa-devel@alsa-project.org>, <patches@opensource.cirrus.com>, <linuxppc-dev@lists.ozlabs.org>, <amitrkcian2002@gmail.com>, <amit.kumar-mahapatra@amd.com> Subject: [PATCH V6 06/15] platform/x86: serial-multi-instantiate: Replace all spi->chip_select and spi->cs_gpiod references with function call Date: Fri, 10 Mar 2023 23:02:08 +0530 Message-ID: <20230310173217.3429788-7-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 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN8NAM11FT039:EE_|PH7PR12MB5688:EE_ X-MS-Office365-Filtering-Correlation-Id: 25b2370d-7b69-4441-85d1-08db218de874 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)(376002)(136003)(346002)(39860400002)(396003)(451199018)(40470700004)(46966006)(36840700001)(47076005)(336012)(426003)(186003)(110136005)(54906003)(36756003)(40460700003)(356005)(40480700001)(7366002)(86362001)(26005)(1076003)(81166007)(82740400003)(36860700001)(1191002)(82310400005)(83380400001)(478600001)(2906002)(6666004)(2616005)(316002)(7336002)(7406005)(7416002)(5660300002)(7276002)(4326008)(921005)(8936002)(70206006)(41300700001)(70586007)(8676002)(84006005)(2101003)(83996005)(41080700001)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Mar 2023 17:35:57.5706 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 25b2370d-7b69-4441-85d1-08db218de874 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: BN8NAM11FT039.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB5688 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FORGED_SPF_HELO, RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_NONE, URIBL_BLOCKED autolearn=ham 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: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1760003544581639378?= X-GMAIL-MSGID: =?utf-8?q?1760003544581639378?= |
Series |
Add support for stacked/parallel memories
|
|
Commit Message
Mahapatra, Amit Kumar
March 10, 2023, 5:32 p.m. UTC
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 <amit.kumar-mahapatra@amd.com> Reviewed-by: Michal Simek <michal.simek@amd.com> --- drivers/platform/x86/serial-multi-instantiate.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/platform/x86/serial-multi-instantiate.c b/drivers/platform/x86/serial-multi-instantiate.c index 5362f1a7b77c..270a4700d25d 100644 --- a/drivers/platform/x86/serial-multi-instantiate.c +++ b/drivers/platform/x86/serial-multi-instantiate.c @@ -139,7 +139,8 @@ static int smi_spi_probe(struct platform_device *pdev, struct smi *smi, goto error; } - dev_dbg(dev, "SPI device %s using chip select %u", name, spi_dev->chip_select); + dev_dbg(dev, "SPI device %s using chip select %u", name, + spi_get_chipselect(spi_dev, 0)); smi->spi_devs[i] = spi_dev; smi->spi_num++;