From patchwork Fri Apr 23 18:29:48 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ajay Singh X-Patchwork-Id: 12221401 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,PDS_BAD_THREAD_QP_64,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3F034C433ED for ; Fri, 23 Apr 2021 18:29:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 12D7A613CB for ; Fri, 23 Apr 2021 18:29:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243776AbhDWSad (ORCPT ); Fri, 23 Apr 2021 14:30:33 -0400 Received: from esa.microchip.iphmx.com ([68.232.153.233]:3592 "EHLO esa.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243751AbhDWSab (ORCPT ); Fri, 23 Apr 2021 14:30:31 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1619202594; x=1650738594; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=/1JtNMNbW5E5KyVpvYCEUP3YYug7y3xr9VA6bxZZVqI=; b=mWoNrh/3HAOu9mMKbWt0dRtKIMxVS5l8+MlmT1WeHXNQ6ZHPC3fCKAVP X+L5YuPdBI9GWFKZbWSpokobCF2nBW030NUiPPUvxdS1rZgpjmPSF2LaV RN+W8YajxF2+Ce2De67ntLFfsrFCAMEg2fvMU6uJul18++i95CU9GWAwW Mx13g7XoyeHi4UVN5Hx9NRb8B3E7kf2AYNBD2auyr4XIa222eJIfFxzW5 uFqb+KqLIWQUehhw50joiARqvdfGQnbfRq/WUidErAbBgW3yP9XDZPNJK 1tEj2Zh/sqnxJ1Rv9TiwVB38LK13vgQy6i6CWFmp3+NT1MVZHeNL8PqPr Q==; IronPort-SDR: AZltm8P6rtoAi6PKUVp+Sf6dlSkgqY9Rv2MeK8iKV9vEOL6x2HetFm3PHLB+n9b5rtV4ty4PbS wQQ00fQLirGEMRHxEqB4ws7NmXS/J1jIzcfs5y+hlNZI+v829LjBgtIZMI7jzYeevCq/B6CJFM XnrOv1QsNpCfmF1C+MyTzkoY0MPjqdca1cz5Sq+zEGWQxmaJ9pQb1jPNS8ZHBtGCSGIaW8Z1Kt Oov+BvXYhvIheFrxbFHeWh6B27gSS7mcRCUINO6AC4d+z+bUNCSZnuLiRPP3covSkQydyaXSWr DdY= X-IronPort-AV: E=Sophos;i="5.82,246,1613458800"; d="scan'208";a="118174651" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa3.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 23 Apr 2021 11:29:54 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Fri, 23 Apr 2021 11:29:50 -0700 Received: from NAM10-DM6-obe.outbound.protection.outlook.com (10.10.215.89) by email.microchip.com (10.10.87.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2 via Frontend Transport; Fri, 23 Apr 2021 11:29:50 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Vk8wQqsHS9YCqiBH4g1rutNDoCOMG9T8XQO6TSiAJlm0xzxCpVTQVHHV8kzU0zik2FYnfNrizrHBy8OuNqWvrm29nYXP9JJEsGCC8lfegwraj8MWoo70u+NW09uIMY7SRq7TYh2FiDzFvZQE7rYOh7zNgzpJx3Ku++BX7K4GLZmqJBzxCZhtmYKtauWKrzhncuHmgna9Ol3uavWeKq49rtiwwHBvofhpAHii7R+HaKAblSZwlJXm3kFFXTe7+aF+AfA+/88+yx39VGxpBo3m61xD2b57LPMCMTDXIw/f6bsc8bEWFkc7bFcku1Iu0MhnugfNLO9XmGkLCeIBRpEhwQ== 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-SenderADCheck; bh=xl8N5k5qY1Aphqo1kL9oRKHTwDfKjsi3m7Y8wOut6eM=; b=lVIn1z7n09c1KsN7DoIRulPjA1n+3JQ+OWgdP0VMJSR0PWovIKDcp9quoabLRhHdRYqmeC6CFeeymZtQb8f7ffFe7sNSFAV8baDpET93bZlDtp9XhngahcXxu52RmaUzUzNU0C5sit5wuuPDXJ0MQbdJFP649HVfgFo4oGwacSKjeWOHElS+OhZxLrMXXFnWnIt2X6Mg5HC62AXN+fNIOPws9FiEzRHi6WnxEZdO4ndEiR6dJEZY+T4zql9wdxYZ8VBceGcvRUQIvGlxEd6iuzlzW6AhXyHSqoGj846enG7yjfIJ/ewG/Qg/wl2icH6g43rGsoRs1n2FkK2g+qWNMQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=microchip.com; dmarc=pass action=none header.from=microchip.com; dkim=pass header.d=microchip.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=microchiptechnology.onmicrosoft.com; s=selector2-microchiptechnology-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=xl8N5k5qY1Aphqo1kL9oRKHTwDfKjsi3m7Y8wOut6eM=; b=fTSzm/XOsRWL8/oCLuBXDx22YIS22C6S9L5ktVIbAxftL6Pg/w+uGDVbIRz8b4QhWYKDNHJqWE1BXndkfG2Brd1O0ZQm49swpb69znbONtO1gMocHSzA6JyO5Fs+rGlb/m20lLkkjaLkNYHASjQ74Bot9nSQuhY74BcV2etpD20= Received: from SJ0PR11MB4943.namprd11.prod.outlook.com (2603:10b6:a03:2ad::17) by BYAPR11MB3493.namprd11.prod.outlook.com (2603:10b6:a03:81::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4020.22; Fri, 23 Apr 2021 18:29:48 +0000 Received: from SJ0PR11MB4943.namprd11.prod.outlook.com ([fe80::5da7:92e6:d6c9:64b3]) by SJ0PR11MB4943.namprd11.prod.outlook.com ([fe80::5da7:92e6:d6c9:64b3%7]) with mapi id 15.20.4065.024; Fri, 23 Apr 2021 18:29:48 +0000 From: To: CC: , Subject: [PATCH 09/12] wilc1000: avoid 'isinit' static by moving inside priv data Thread-Topic: [PATCH 09/12] wilc1000: avoid 'isinit' static by moving inside priv data Thread-Index: AQHXOG6kVjxRQlZHKE2uwKahITeHMw== Date: Fri, 23 Apr 2021 18:29:48 +0000 Message-ID: <20210423182925.5865-10-ajay.kathat@microchip.com> References: <20210423182925.5865-1-ajay.kathat@microchip.com> In-Reply-To: <20210423182925.5865-1-ajay.kathat@microchip.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.17.1 authentication-results: vger.kernel.org; dkim=none (message not signed) header.d=none;vger.kernel.org; dmarc=none action=none header.from=microchip.com; x-originating-ip: [106.51.107.119] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: d0536074-855e-4683-291d-08d90685c6f8 x-ms-traffictypediagnostic: BYAPR11MB3493: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:2; x-ms-exchange-senderadcheck: 1 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:SJ0PR11MB4943.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(396003)(39860400002)(136003)(366004)(346002)(376002)(86362001)(83380400001)(8936002)(66946007)(6486002)(122000001)(66476007)(6512007)(8676002)(2906002)(54906003)(5660300002)(4326008)(38100700002)(6916009)(107886003)(2616005)(71200400001)(186003)(478600001)(316002)(36756003)(76116006)(64756008)(1076003)(66446008)(26005)(6506007)(91956017)(55236004)(66556008);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata: =?iso-8859-1?q?6ikdcm+XwZcQC+rSqlWG1w4v9?= =?iso-8859-1?q?9RJhVVkWGgQSuF7dygGWeuxece5PzbYwR+HXrtWsDH4T1BwzhgDTvUU038wc?= =?iso-8859-1?q?//vtyMOlbkUaSb5FQKZxtNaWykEYjweMtot6bSp9hhZ118mMPizPMuJKOr2t?= =?iso-8859-1?q?Phlx6b1GFINsIFdV1gk757/1gucBcsdBthvSCrjE9Kqxqu0FCoIGOt1LGiTp?= =?iso-8859-1?q?QfwgeoymQ/VrP3tDS33i6ET9514JeealzcCHY0DcUKHf4CYGOBWUmWaFtAjM?= =?iso-8859-1?q?b2unjPVEJeJ5BdV+CcfXrO5Cw2dbxQJZFSY34z/vmLAxkZx73vg1u+KoFVK9?= =?iso-8859-1?q?yjQjTfvRUzOMTII7JQcanElr8NZ2we7n6W6ngc62WEP+Qd222OK56lLftoFm?= =?iso-8859-1?q?q6XixrjxYAaHF7GI8KNTIy2uLWv1Dsb8tsw5AH46n9k8cuow4EmKNsEiKSg6?= =?iso-8859-1?q?FOGbe9c1pnIYCIMAqMCoyfmBe3aNGT7cBT3gHNcY1xccyfGTOQvRIkR8EZ9x?= =?iso-8859-1?q?GnrMTKlk9Swh8u4J2QBrU7rLLCb4wzPwuoTlfs6eEnYLsFchBEllnWeKsu7R?= =?iso-8859-1?q?scn79/dlpMK2YmpL8dR+oebjoFX6Guvwa+GGDZ1SmZ6twcFhWSGBX+EwIbpa?= =?iso-8859-1?q?kZSiZ3Y86fMsFWBFwp1uHMrWrbvqtEfCd4cIwOj2gBPWajzGJuRpYPtEtxDz?= =?iso-8859-1?q?VF8wNGthNiJp9I+tsofE60UvrpX9BRlpaPSGrH5wlbO+HQbROhn55gQ/pCWe?= =?iso-8859-1?q?Cv74QHulhKg9GU+wvJQaKG5NMq1fdg73rXxIhuWsrL92aKVwAcdlRS5tqpqR?= =?iso-8859-1?q?a4okut+LgqXh4aH1IL4xYrXnJRpGFmBAcghsXnxAggkcecl+zyjKo0lIDFOt?= =?iso-8859-1?q?kApoNgQ1U5sDFnqfsye7/XiaexubCiGQGeFRBV+XQGu5R7DSpjBFCOeavxpZ?= =?iso-8859-1?q?Zl9nnsTS+EzcjIZ5IDYfl011AKHN4mkfATY9pFaGT/Gbz8Q9yZKNkU66QnOX?= =?iso-8859-1?q?U637Z4nu37jGLaOdZCW0WkdTPzy4zMumGRTRERAO4mVfSDkDH96uJVLFtznC?= =?iso-8859-1?q?H+pmv6qHEqjto0L+zCGmMOZ37yUYAiYHDcOEkjXLt8ucpcO2NmtFVhNE75ea?= =?iso-8859-1?q?H+Ail8Nv5xN0/MdGKMlYnagSdeM35hZReJ6zuxi8s/i0V04EpbiJNjLyLn61?= =?iso-8859-1?q?VSTUrTd2GLmAXeHLYgBZoVVWABO7s98+2OnFo3VgrQWTg0309x0udHgKm1W1?= =?iso-8859-1?q?mIkUcYOnyGs1LE+bjz7fu+3aWP4u/NghK2rVxPYl9JCRnf1mrx/1+QDfc2NZ?= =?iso-8859-1?q?R5WNIt3lynv6QVhkQUHBERsxdRLki+JvUnP5ZhSb1WdotkayLIwZL++OcXoJ?= =?iso-8859-1?q?BeOOYKucoKE4PuA8AnePA=3D=3D?= MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SJ0PR11MB4943.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: d0536074-855e-4683-291d-08d90685c6f8 X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Apr 2021 18:29:48.6622 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3f4057f3-b418-4d4e-ba84-d55b4e897d88 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: gY5IwVd7bDvrymLNAK/EaLby2P04+V1upKONWx/Kg5DG94VfCnyk7KZxO86PllapECUvcSKmPVlOwsoHD0enn9e9gQqRnvYwI3h90LYlb4I= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR11MB3493 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Ajay Singh Instead of using static variable(isinit) move to priv struct. Added hif_is_init function to set is_init variable. Signed-off-by: Ajay Singh --- .../net/wireless/microchip/wilc1000/sdio.c | 13 +++++++++++ drivers/net/wireless/microchip/wilc1000/spi.c | 22 +++++++++++++------ .../net/wireless/microchip/wilc1000/wlan.c | 2 +- .../net/wireless/microchip/wilc1000/wlan.h | 1 + 4 files changed, 30 insertions(+), 8 deletions(-) diff --git a/drivers/net/wireless/microchip/wilc1000/sdio.c b/drivers/net/wireless/microchip/wilc1000/sdio.c index db490f449c27..9c9f46a171b3 100644 --- a/drivers/net/wireless/microchip/wilc1000/sdio.c +++ b/drivers/net/wireless/microchip/wilc1000/sdio.c @@ -26,6 +26,7 @@ static const struct sdio_device_id wilc_sdio_ids[] = { struct wilc_sdio { bool irq_gpio; u32 block_size; + bool is_init; int has_thrpt_enh3; }; @@ -188,6 +189,13 @@ static int wilc_sdio_reset(struct wilc *wilc) return 0; } +static bool wilc_sdio_is_init(struct wilc *wilc) +{ + struct wilc_sdio *sdio_priv = wilc->bus_data; + + return sdio_priv->is_init; +} + static int wilc_sdio_suspend(struct device *dev) { struct sdio_func *func = dev_to_sdio_func(dev); @@ -576,6 +584,9 @@ static int wilc_sdio_read(struct wilc *wilc, u32 addr, u8 *buf, u32 size) static int wilc_sdio_deinit(struct wilc *wilc) { + struct wilc_sdio *sdio_priv = wilc->bus_data; + + sdio_priv->is_init = false; return 0; } @@ -695,6 +706,7 @@ static int wilc_sdio_init(struct wilc *wilc, bool resume) sdio_priv->has_thrpt_enh3); } + sdio_priv->is_init = true; return 0; } @@ -976,6 +988,7 @@ static const struct wilc_hif_func wilc_hif_sdio = { .enable_interrupt = wilc_sdio_enable_interrupt, .disable_interrupt = wilc_sdio_disable_interrupt, .hif_reset = wilc_sdio_reset, + .hif_is_init = wilc_sdio_is_init, }; static int wilc_sdio_resume(struct device *dev) diff --git a/drivers/net/wireless/microchip/wilc1000/spi.c b/drivers/net/wireless/microchip/wilc1000/spi.c index 4f5464170426..8e88986db9a4 100644 --- a/drivers/net/wireless/microchip/wilc1000/spi.c +++ b/drivers/net/wireless/microchip/wilc1000/spi.c @@ -42,6 +42,7 @@ struct wilc_spi { bool probing_crc; /* true if we're probing chip's CRC config */ bool crc7_enabled; /* true if crc7 is currently enabled */ bool crc16_enabled; /* true if crc16 is currently enabled */ + bool is_init; }; static const struct wilc_hif_func wilc_hif_spi; @@ -971,11 +972,19 @@ static int wilc_spi_reset(struct wilc *wilc) return result; } +static bool wilc_spi_is_init(struct wilc *wilc) +{ + struct wilc_spi *spi_priv = wilc->bus_data; + + return spi_priv->is_init; +} + static int wilc_spi_deinit(struct wilc *wilc) { - /* - * TODO: - */ + struct wilc_spi *spi_priv = wilc->bus_data; + + spi_priv->is_init = false; + return 0; } @@ -985,10 +994,9 @@ static int wilc_spi_init(struct wilc *wilc, bool resume) struct wilc_spi *spi_priv = wilc->bus_data; u32 reg; u32 chipid; - static int isinit; int ret, i; - if (isinit) { + if (spi_priv->is_init) { ret = wilc_spi_read_reg(wilc, WILC_CHIPID, &chipid); if (ret) dev_err(&spi->dev, "Fail cmd read chip id...\n"); @@ -1059,8 +1067,7 @@ static int wilc_spi_init(struct wilc *wilc, bool resume) return ret; } - isinit = 1; - + spi_priv->is_init = true; return 0; } @@ -1189,4 +1196,5 @@ static const struct wilc_hif_func wilc_hif_spi = { .hif_block_rx_ext = wilc_spi_read, .hif_sync_ext = wilc_spi_sync_ext, .hif_reset = wilc_spi_reset, + .hif_is_init = wilc_spi_is_init, }; diff --git a/drivers/net/wireless/microchip/wilc1000/wlan.c b/drivers/net/wireless/microchip/wilc1000/wlan.c index 24e016a0dfa8..6ae5d82c6f99 100644 --- a/drivers/net/wireless/microchip/wilc1000/wlan.c +++ b/drivers/net/wireless/microchip/wilc1000/wlan.c @@ -1255,7 +1255,7 @@ void wilc_wlan_cleanup(struct net_device *dev) wilc->rx_buffer = NULL; kfree(wilc->tx_buffer); wilc->tx_buffer = NULL; - wilc->hif_func->hif_deinit(NULL); + wilc->hif_func->hif_deinit(wilc); } static int wilc_wlan_cfg_commit(struct wilc_vif *vif, int type, diff --git a/drivers/net/wireless/microchip/wilc1000/wlan.h b/drivers/net/wireless/microchip/wilc1000/wlan.h index 150648b2c872..8b7c3d1034ec 100644 --- a/drivers/net/wireless/microchip/wilc1000/wlan.h +++ b/drivers/net/wireless/microchip/wilc1000/wlan.h @@ -374,6 +374,7 @@ struct wilc_hif_func { int (*enable_interrupt)(struct wilc *nic); void (*disable_interrupt)(struct wilc *nic); int (*hif_reset)(struct wilc *wilc); + bool (*hif_is_init)(struct wilc *wilc); }; #define WILC_MAX_CFG_FRAME_SIZE 1468