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=-9.8 required=3.0 tests=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 14FB8CA9EC9 for ; Mon, 4 Nov 2019 22:20:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DC80D204EC for ; Mon, 4 Nov 2019 22:20:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572906045; bh=A1CC+d9DZVVwc+jQwceLaceB74uPRg43Vtk7GxRaMSs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=dapqVbVRd+R5ZL/khOPgNGaEtzr7eYoaQZnsK+UtXT2x044LcN6TC69kth8lMigqb 3l9MZHrlp8QXV4qQqQhjeCfecC4tISEMhFPoZgmtITf6tJ/wcPt8gzrnfVv2ModvD0 qiOM4BpzS0DZvAXVpMqbON3NYOEIJSwnaL1vzqbg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389092AbfKDWUp (ORCPT ); Mon, 4 Nov 2019 17:20:45 -0500 Received: from mail.kernel.org ([198.145.29.99]:56422 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731078AbfKDV7R (ORCPT ); Mon, 4 Nov 2019 16:59:17 -0500 Received: from localhost (6.204-14-84.ripe.coltfrance.com [84.14.204.6]) (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 A9DC6217F5; Mon, 4 Nov 2019 21:59:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572904757; bh=A1CC+d9DZVVwc+jQwceLaceB74uPRg43Vtk7GxRaMSs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pW0aWSAHE9ytKbDO9u7TYDFbwvL2uKYYY+84SBFtar2ZZERWNWCN4RCN69l+9AI1Z GZZc40hnyhGKDs7hD3XtFEZtzBpec0iMMkCPYxK6z/Wyg5B1Enh8dIUVPXpItac83X J2QjqrEOfHf6zfcPuRgpI+e7tOoP+miSwDniXSGo= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Pascal Bouwmann , Jonathan Cameron , Sasha Levin Subject: [PATCH 4.19 059/149] iio: fix center temperature of bmc150-accel-core Date: Mon, 4 Nov 2019 22:44:12 +0100 Message-Id: <20191104212140.681522108@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191104212126.090054740@linuxfoundation.org> References: <20191104212126.090054740@linuxfoundation.org> User-Agent: quilt/0.66 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 From: Pascal Bouwmann [ Upstream commit 6c59a962e081df6d8fe43325bbfabec57e0d4751 ] The center temperature of the supported devices stored in the constant BMC150_ACCEL_TEMP_CENTER_VAL is not 24 degrees but 23 degrees. It seems that some datasheets were inconsistent on this value leading to the error. For most usecases will only make minor difference so not queued for stable. Signed-off-by: Pascal Bouwmann Signed-off-by: Jonathan Cameron Signed-off-by: Sasha Levin --- drivers/iio/accel/bmc150-accel-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c index 383c802eb5b86..cb8c98a440109 100644 --- a/drivers/iio/accel/bmc150-accel-core.c +++ b/drivers/iio/accel/bmc150-accel-core.c @@ -125,7 +125,7 @@ #define BMC150_ACCEL_SLEEP_1_SEC 0x0F #define BMC150_ACCEL_REG_TEMP 0x08 -#define BMC150_ACCEL_TEMP_CENTER_VAL 24 +#define BMC150_ACCEL_TEMP_CENTER_VAL 23 #define BMC150_ACCEL_AXIS_TO_REG(axis) (BMC150_ACCEL_REG_XOUT_L + (axis * 2)) #define BMC150_AUTO_SUSPEND_DELAY_MS 2000 -- 2.20.1