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=-6.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 62F92C282C2 for ; Wed, 13 Feb 2019 18:50:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 378E720835 for ; Wed, 13 Feb 2019 18:50:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550083828; bh=UcScgB/KufZY7N+HCt37p7qnEh/D5B3bZdFMX1QijNo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=QnjACHysi7NDV07QAe3ha2O0gbaZg3qgVuqwQ8WCFog5Bza+sei0hhTEXsxpCczFy Fr9hdyFFsB7E/H9xWeMtLO0VxgdMi/kJVO9wj5wzYKUqgXS6vi8Hu9KDUvEj3qjpDx 38u0mchNxqj0Cj6+CjLEnIx1aABOLo6+rrQGE36k= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2406121AbfBMSoZ (ORCPT ); Wed, 13 Feb 2019 13:44:25 -0500 Received: from mail.kernel.org ([198.145.29.99]:42940 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2406116AbfBMSoY (ORCPT ); Wed, 13 Feb 2019 13:44:24 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.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 B7A9E20811; Wed, 13 Feb 2019 18:44:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550083463; bh=UcScgB/KufZY7N+HCt37p7qnEh/D5B3bZdFMX1QijNo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dOtgTVEtGvg18wzR7iZUQNnxvudL9Eb2sYq2yy/aO1BdXiCLwc9waZJYCtKZaE/VI tpnbwbezKFX3KCMCSRuUlJM52ydAlfHsH5KEG27U4642VKOQwIF99HRMC52APMr49G 0Z++CT38msi9Ym8qRuEPUQYzu6XIeTzvgWtERP8A= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Matt Ranostay , Jonathan Cameron Subject: [PATCH 4.19 08/44] iio: chemical: atlas-ph-sensor: correct IIO_TEMP values to millicelsius Date: Wed, 13 Feb 2019 19:38:09 +0100 Message-Id: <20190213183652.350397690@linuxfoundation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190213183651.648060257@linuxfoundation.org> References: <20190213183651.648060257@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Matt Ranostay commit 0808831dc62e90023ad14ff8da4804c7846e904b upstream. IIO_TEMP scale value for temperature was incorrect and not in millicelsius as required by the ABI documentation. Signed-off-by: Matt Ranostay Fixes: 27dec00ecf2d (iio: chemical: add Atlas pH-SM sensor support) Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/chemical/atlas-ph-sensor.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) --- a/drivers/iio/chemical/atlas-ph-sensor.c +++ b/drivers/iio/chemical/atlas-ph-sensor.c @@ -444,9 +444,8 @@ static int atlas_read_raw(struct iio_dev case IIO_CHAN_INFO_SCALE: switch (chan->type) { case IIO_TEMP: - *val = 1; /* 0.01 */ - *val2 = 100; - break; + *val = 10; + return IIO_VAL_INT; case IIO_PH: *val = 1; /* 0.001 */ *val2 = 1000; @@ -477,7 +476,7 @@ static int atlas_write_raw(struct iio_de int val, int val2, long mask) { struct atlas_data *data = iio_priv(indio_dev); - __be32 reg = cpu_to_be32(val); + __be32 reg = cpu_to_be32(val / 10); if (val2 != 0 || val < 0 || val > 20000) return -EINVAL;