From patchwork Tue Feb 27 14:47:55 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rodrigo Siqueira X-Patchwork-Id: 10245591 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 1980660211 for ; Tue, 27 Feb 2018 14:48:13 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 09FDD28936 for ; Tue, 27 Feb 2018 14:48:13 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id F2CA92893C; Tue, 27 Feb 2018 14:48:12 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A719C28936 for ; Tue, 27 Feb 2018 14:48:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753789AbeB0OsC (ORCPT ); Tue, 27 Feb 2018 09:48:02 -0500 Received: from mail-qk0-f193.google.com ([209.85.220.193]:39973 "EHLO mail-qk0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753381AbeB0OsA (ORCPT ); Tue, 27 Feb 2018 09:48:00 -0500 Received: by mail-qk0-f193.google.com with SMTP id o25so18280290qkl.7; Tue, 27 Feb 2018 06:48:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :user-agent; bh=mFCLdWJ110uu4CcD523xT700tQz/xk6AvL8oljAohzI=; b=bySRHrUJJlTweUpCh1lXtYTxyL/jPLSzDoEFTJoUW4mol7+xSu+HXHGrAkHH6o3d5u PJU4nfrujW8OEOljnxy/3EwDuvaJ4qpIw1JKzR9vdFO+essmQ3iVgO3rDG5b99odjHF0 9klF/QUSP5YVqkBCRmBQTQxw4jnm+wgrsnKmmxOyLoV0aeBWUHzMPFsh9J6Y+OEk/c6P 1m3sGJRW9+cL5akx6bF3nqOg7Pt4+/YfUbd1y/WJuyKxT7H7URUD50aqtK7Dbq871gBn 3klVunZ+w1PaupB1oD1lsrlbR6v59VMU4M+AJiRkfjq6f2QSB7T8XyNISpPX8ZjNNWB2 u9GQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:user-agent; bh=mFCLdWJ110uu4CcD523xT700tQz/xk6AvL8oljAohzI=; b=NbR95LJrF1bjOefz6yI6mI1rXnnrajYKJkEc4w+eMkOdC2yBaWG5EcMUlP7RyYEt3z 0s0kxtluWHLdZlnTerqjDzX366KMpFNgRlr3k6sEFn3t5ONn+xIHFEB3qKZKasjSjQ2t 6/Vb3n/AxQ/OKp2IuBhLb8JOYRxsYj3nTvSvzTBYvcSy25b9YwEWmNKx91llWlcmToUn L1FWZZrwXd2YgR/cZE/h6P/66qftuEQ/T49AYeo666tev9FwyX+iyqHvukCZj67ZWVae Q653uR0LRou8uG5VKh9DyVD523m3uNrUgwGtWzEL45oCXcqt2y8Jc7B1LIG5M7Gt5Ldm GKAw== X-Gm-Message-State: APf1xPB4mfaXYOJhJAe88HoAqIKKN85S4nmxkP7hdnk1qHtA32Y4sssu +LA03kZ93GH6IEy1dDbTAKFXUQ== X-Google-Smtp-Source: AG47ELuMCuLHz+kkYk+P3IV8YnKvwVGC8u30B07IHM2AqO/uORjTP5l7JuYVrjS2iWhWs+eqtRxvcQ== X-Received: by 10.55.39.208 with SMTP id n199mr22361644qkn.138.1519742879626; Tue, 27 Feb 2018 06:47:59 -0800 (PST) Received: from smtp.gmail.com ([143.107.45.1]) by smtp.gmail.com with ESMTPSA id t56sm7273098qte.53.2018.02.27.06.47.57 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 27 Feb 2018 06:47:59 -0800 (PST) Date: Tue, 27 Feb 2018 11:47:55 -0300 From: Rodrigo Siqueira To: Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler Cc: daniel.baluta@nxp.com, kernel-janitors@vger.kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] iio:magnetometer: Replace magic number 0 by IIO_CHAN_INFO_RAW Message-ID: <20180227144755.ifbzn5gekm345nk5@smtp.gmail.com> MIME-Version: 1.0 Content-Disposition: inline User-Agent: NeoMutt/20171215 Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The function magn_3d_read_raw has a switch statement handling multiple cases per channel. The first case statement uses the magic number 0, which means IIO_CHAN_INFO_RAW. Additionally, the iio_chan_spec for magn_3d_channels is configured to be IIO_CHAN_INFO_RAW. Therefore, this patch replaces the magic number 0 for the appropriate IIO_CHAN_INFO_RAW. Signed-off-by: Rodrigo Siqueira --- drivers/iio/magnetometer/hid-sensor-magn-3d.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c index a1fd9d591818..d55c4885211a 100644 --- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c +++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c @@ -167,7 +167,7 @@ static int magn_3d_read_raw(struct iio_dev *indio_dev, *val = 0; *val2 = 0; switch (mask) { - case 0: + case IIO_CHAN_INFO_RAW: hid_sensor_power_state(&magn_state->magn_flux_attributes, true); report_id = magn_state->magn[chan->address].report_id;