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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 2BF22C433E1 for ; Thu, 20 Aug 2020 11:57:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 09F4A22CAE for ; Thu, 20 Aug 2020 11:57:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597924632; bh=LAo3eUTJ8Bt40oLpcmUz9zx4hJiT9FLsAnd1QJarXcM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=o0R6BAJ7AYUydEkRpkOsz/u3n8DxEsLshr8dairUPIBXnFBwedcD+qgEOTnb6JDPH zcLFJDrDt2on5ELY1nK/vA7EBYsuiBjJS3u/obLq9omW57rlB4aOfV8J0TBxXYVCm+ NLfzvftJ45Cj63JzAlLOQ7zZvaqBftBOyuWYuIoA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729065AbgHTL5K (ORCPT ); Thu, 20 Aug 2020 07:57:10 -0400 Received: from mail.kernel.org ([198.145.29.99]:49904 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730296AbgHTKA7 (ORCPT ); Thu, 20 Aug 2020 06:00:59 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 034C122B40; Thu, 20 Aug 2020 10:00:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597917658; bh=LAo3eUTJ8Bt40oLpcmUz9zx4hJiT9FLsAnd1QJarXcM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=xuIsCzGU5URhu7OHbLYMmGY9ycj0gpiZthR9gttwMxBdCEElccfowPQ5ONAXf9owe /g1uPfYPoFCTs2T+yrU6sFOEuHeQYVv35RFXm3xA8N1GVVOUcpcFYuBr5/8Eb3EPhi WHggG9EadxBnUsIIoXvadQXetM0YRpyUBh1fR0iY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Tomasz Duszynski , Matt Ranostay , Jonathan Cameron , Sasha Levin Subject: [PATCH 4.9 111/212] iio: improve IIO_CONCENTRATION channel type description Date: Thu, 20 Aug 2020 11:21:24 +0200 Message-Id: <20200820091607.951901676@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200820091602.251285210@linuxfoundation.org> References: <20200820091602.251285210@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tomasz Duszynski [ Upstream commit df16c33a4028159d1ba8a7061c9fa950b58d1a61 ] IIO_CONCENTRATION together with INFO_RAW specifier is used for reporting raw concentrations of pollutants. Raw value should be meaningless before being properly scaled. Because of that description shouldn't mention raw value unit whatsoever. Fix this by rephrasing existing description so it follows conventions used throughout IIO ABI docs. Fixes: 8ff6b3bc94930 ("iio: chemical: Add IIO_CONCENTRATION channel type") Signed-off-by: Tomasz Duszynski Acked-by: Matt Ranostay Signed-off-by: Jonathan Cameron Signed-off-by: Sasha Levin --- Documentation/ABI/testing/sysfs-bus-iio | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index 0406076e44059..743ffbcc6b5f0 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -1491,7 +1491,8 @@ What: /sys/bus/iio/devices/iio:deviceX/in_concentrationX_voc_raw KernelVersion: 4.3 Contact: linux-iio@vger.kernel.org Description: - Raw (unscaled no offset etc.) percentage reading of a substance. + Raw (unscaled no offset etc.) reading of a substance. Units + after application of scale and offset are percents. What: /sys/bus/iio/devices/iio:deviceX/in_resistance_raw What: /sys/bus/iio/devices/iio:deviceX/in_resistanceX_raw -- 2.25.1