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=-5.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,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 35A29C433E5 for ; Tue, 21 Jul 2020 21:14:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0CB6F20720 for ; Tue, 21 Jul 2020 21:14:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="fYbtwxBR" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728195AbgGUVOI (ORCPT ); Tue, 21 Jul 2020 17:14:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32822 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726686AbgGUVOI (ORCPT ); Tue, 21 Jul 2020 17:14:08 -0400 Received: from mail-pl1-x642.google.com (mail-pl1-x642.google.com [IPv6:2607:f8b0:4864:20::642]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 27FE8C061794; Tue, 21 Jul 2020 14:14:08 -0700 (PDT) Received: by mail-pl1-x642.google.com with SMTP id b9so10803717plx.6; Tue, 21 Jul 2020 14:14:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:from:to:cc:references:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=Rpt9bSWm2E5KIDVY+Us5ewHAQ7h1AF13LCnuKIr+ttI=; b=fYbtwxBRfArG280BdvUsbc/kyiSIKbxvU1qoB4939g3PDv6ZWrXaq43OuBgPEi3Xwo lR5d8HRhj4mRCyK5X8eUyJxn0AFP5mY85OXr+URElrNx3w+9YuX+ZXzKFAEfYFcOGLOj ZO2PVHo+Hp4C/msrRbW8GysR3gHVd0SyKKWD4Lru4q4pXInT2qa+HkvyKBS85pWb8qkC jvhvpyDS5TUY4acc9HcfiZxrcDZj70p0iJjOkb2cZNWIvMZLqEnsMHCNx1UHaXMDBIGe 7iBB7gG+D8cSaKKJZQQtdBkT3DIBLYZqXWqTjJSMiPpOvSPW9iKAA6BXVexKESBPcZLV cxXw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:from:to:cc:references:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=Rpt9bSWm2E5KIDVY+Us5ewHAQ7h1AF13LCnuKIr+ttI=; b=hI63OYUidqbS7D2F7ruzwrNenSKum3E8Ob8SKIKuwQMyYQDlbOjFe+mfW+L6zRYreC wVodqEy+Ah/hDXDpZjSGFVff0TWQqbtT8/Qt9XYSk6mU6cXMa3y1BnSDhX/hDvkMViqW 9puarv+zGEdVkZ+1lqmVtC0Wq7ein/uN2MBncqDwqFTduErgs7IAsIw23JjBc5Oqa2Sf mEHi6O1+YlBbKBYK+nwrlRF0Ei/e6zWU8ug99zQQpeuvNJt1ktqXeARVq7J1GW4F2M3P 7esNFe+MgM1WxPnGxb1TTgrw6HquzcCA6kA7jGZZDS37wufNRzJ+rMfLi1Jxst6cnrGG 1vpA== X-Gm-Message-State: AOAM532SSfp3f0X1DF95pHV8DLkDkKFWLNztNKu7VNmAV5EomZYPBIYs cg/glAw1safOdu4bDR3G7SxbDxHK X-Google-Smtp-Source: ABdhPJyGnKpsQSw/7/Aeq76H5/e9uSgBke/y2utLoD8jQobNCjnDAfsAkkr63qXBRElJFByTBSAXFg== X-Received: by 2002:a17:902:b410:: with SMTP id x16mr5203180plr.99.1595366047449; Tue, 21 Jul 2020 14:14:07 -0700 (PDT) Received: from ?IPv6:2409:4072:593:314e:d028:8959:a8a3:a7bc? ([2409:4072:593:314e:d028:8959:a8a3:a7bc]) by smtp.gmail.com with ESMTPSA id e20sm21024104pfl.212.2020.07.21.14.14.02 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 21 Jul 2020 14:14:06 -0700 (PDT) Subject: Re: [PATCH v2 1/2] iio: gyro: Add driver support for ADXRS290 From: Nishant Malpani To: Andy Shevchenko Cc: Jonathan Cameron , "Bogdan, Dragos" , darius.berghe@analog.com, Linux Kernel Mailing List , linux-iio References: <20200721181926.27046-1-nish.malpani25@gmail.com> <7ba8469a-dd8c-1686-6d26-e2a4cbfedce9@gmail.com> Message-ID: <13edcfdb-bb03-26e8-8392-e31a68b322cf@gmail.com> Date: Wed, 22 Jul 2020 02:44:00 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <7ba8469a-dd8c-1686-6d26-e2a4cbfedce9@gmail.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org On 22/07/20 2:05 am, Nishant Malpani wrote: [...] >>> +                       return IIO_VAL_INT; >>> +               default: >>> +                       return -EINVAL; >>> +               } >> >> ... >> >>> +               *vals = (const int *)adxrs290_lpf_3db_freq_tbl; >> >> Why casting? >> > adxrs290_lpf_3db_freq_tbl is of type (int *)[2], right? Without the > casting, an incompatible-pointer-type error is thrown. Sorry, the above is incorrect. adxrs290_lpf_3db_freq_tbl is a pointer to an array of two ints. [...] Regards, Nishant Malpani