From mboxrd@z Thu Jan 1 00:00:00 1970 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=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 AD393C2BB1D for ; Fri, 10 Apr 2020 14:26:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 84FA82137B for ; Fri, 10 Apr 2020 14:26:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="SA+iWDJg" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726177AbgDJO00 (ORCPT ); Fri, 10 Apr 2020 10:26:26 -0400 Received: from mail-lf1-f66.google.com ([209.85.167.66]:43420 "EHLO mail-lf1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726145AbgDJO00 (ORCPT ); Fri, 10 Apr 2020 10:26:26 -0400 Received: by mail-lf1-f66.google.com with SMTP id k28so1457698lfe.10; Fri, 10 Apr 2020 07:26:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=eP1CO0zGVUJFrw2vQ17jzVOGCXEZoCCDlgiA/dukixo=; b=SA+iWDJgHgqKxiZjc7a4bINFbu4LD1mNNw2l3RzaoQYtqAqI1xWmAJ+eBTj5Mbea82 6WbZeC+TilzYoOorcJUlUgMfozG6bZnKBqPUgvYMY5bABKH3TDIFREk7ZTgXOI7xULb6 pDY0g/1cBeAy/kiUAXame3tPbhyY1/SNjUmIhQmtprS2eW0xjJRPz9iRo4ro92OFq7PG wU04rhARJgrZ3302FjRUS1k2V8opkQ4QtH9EFRzsAjPitvHsv+vRWkRXVRNz1+HQXZm0 fj5Np+bqd+PvLF1DZ5TYwQsrHccW+rj3ECnAC2V0sHUrnt8INgfz31zEeCKca0aIVllP j+gw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=eP1CO0zGVUJFrw2vQ17jzVOGCXEZoCCDlgiA/dukixo=; b=UybYg9Rjo1vVRoNVrAjipPQGHf4MvrzBBfBslgopIP2ki290vw9WgAIKqkID6cYvuR 6tkz7SYAAfJJ02omEhOQIohq9hPtkLVnTWL0eSuN/g+R9P13ZEWyRksh/KsBl7R03OUo q8QtsHB29I11CXRiN7HPEylsDNiXIHAULn+hjeituoN05sD6mlsz0L7+rEOSretATI6/ BnRDwLIbK1grBb9E1OBFCD+fOLnV5SRSqUNXUWGXYaPx+bFFwDoRXSMFri6gF8IFsrzA X2Hv40wTnoRc4AG0cGDEWsq4ZjioV1kEy8Y0p4Wec/X38y8ab6b3rUXMLxQr+XL60Lib 85tg== X-Gm-Message-State: AGi0Pua5I2ZfQ/pZtJ8Et+Zox6Pk2PW31/+OV7SFdIaBwDg9FA6OXTW9 NTYdPlpSs6Tq1/2JqZJVecQ= X-Google-Smtp-Source: APiQypJjSCss7oyD5NKjhDOjY/E17oNYKt/g/ZmGjxSAjNO65in/+HIwZOtH40f3PA4BP2qbY2M0nw== X-Received: by 2002:a19:7411:: with SMTP id v17mr2821387lfe.27.1586528784423; Fri, 10 Apr 2020 07:26:24 -0700 (PDT) Received: from [192.168.2.145] (ppp91-78-208-152.pppoe.mtu-net.ru. [91.78.208.152]) by smtp.googlemail.com with ESMTPSA id f26sm1153831lja.102.2020.04.10.07.26.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 10 Apr 2020 07:26:23 -0700 (PDT) Subject: Re: [PATCH v6 09/14] memory: tegra: Add EMC scaling support code for Tegra210 To: Thierry Reding , Rob Herring Cc: Jon Hunter , Michael Turquette , Stephen Boyd , Joseph Lo , linux-tegra@vger.kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20200409175238.3586487-1-thierry.reding@gmail.com> <20200409175238.3586487-10-thierry.reding@gmail.com> From: Dmitry Osipenko Message-ID: <14cfd13a-5fde-f167-64cb-a61cba119a97@gmail.com> Date: Fri, 10 Apr 2020 17:26:23 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: <20200409175238.3586487-10-thierry.reding@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 09.04.2020 20:52, Thierry Reding пишет: > +static int tegra210_emc_table_device_init(struct reserved_mem *rmem, > + struct device *dev) > +{ > + struct tegra210_emc *emc = dev_get_drvdata(dev); > + unsigned int i; > + void *table; > + > + table = memremap(rmem->base, rmem->size, MEMREMAP_WB); > + if (!table) { > + dev_err(dev, "failed to map EMC table\n"); > + return -ENOMEM; > + } > + > + emc->timings = (struct tegra210_emc_timing *)table; No need to cast the void.