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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 D4FDACA9EA9 for ; Fri, 18 Oct 2019 22:19:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A499520872 for ; Fri, 18 Oct 2019 22:19:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571437196; bh=A1CC+d9DZVVwc+jQwceLaceB74uPRg43Vtk7GxRaMSs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=qDRyyzmj0jnuHL9Ghey221fMCnusLaXmtZ4DAq1l0nTQSgjAKAaZ0Pv+X2xWQ02Oy JMM1roSu6F8towg0DT0f6u6gh8eHqbTxSza0D6sgXDLKY/ZHZrxsvMBXSl8/EYsp+E xoA2YjU+jsjTjbkMzZdptR1GtEal5Da88HtUcozw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732119AbfJRWGz (ORCPT ); Fri, 18 Oct 2019 18:06:55 -0400 Received: from mail.kernel.org ([198.145.29.99]:38712 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731464AbfJRWGm (ORCPT ); Fri, 18 Oct 2019 18:06:42 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 9D4DF20679; Fri, 18 Oct 2019 22:06:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571436402; bh=A1CC+d9DZVVwc+jQwceLaceB74uPRg43Vtk7GxRaMSs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hZ/+J5ZO6BMVIrW2l0gqDRlx0rOPAKpmj6lULZYQ2Czsw3JfZ8kScit8gVAvu/YsK sQZW6eODt4Sy2IIBL0xaf3zkeXqLaZ9RA2lCr80S2H0BuzdieTcvHxLSjEzkxpAaCK ClHhGfjJP7UK4NlTv7w5ytndor+C+QcrWTsVnGjM= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Pascal Bouwmann , Jonathan Cameron , Sasha Levin , linux-iio@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 051/100] iio: fix center temperature of bmc150-accel-core Date: Fri, 18 Oct 2019 18:04:36 -0400 Message-Id: <20191018220525.9042-51-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191018220525.9042-1-sashal@kernel.org> References: <20191018220525.9042-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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