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 28E8BCA9EC9 for ; Mon, 4 Nov 2019 21:47:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F388C21744 for ; Mon, 4 Nov 2019 21:47:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572904074; bh=NbW4pyrujrDlr8pQUBXCEo4GhfvTIkKR090Vqwr3XBc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=v5ioDax0nURzbfmLVpgyluYdQ+2tSx1TXvUUed3G/hVoZjJC+jAjaJs3zaP2+O++m nCcW+84QhX9xmaX1OBO5+GBmTDc5RytJsUdpbZy2TyYSosUh28fBtaV/FjjVv2qbCF z7z4S1YmrWryjva68FLVCO6Y4d38EAYD+p1QNlQA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729812AbfKDVrw (ORCPT ); Mon, 4 Nov 2019 16:47:52 -0500 Received: from mail.kernel.org ([198.145.29.99]:37470 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729775AbfKDVrv (ORCPT ); Mon, 4 Nov 2019 16:47:51 -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 2A8CB20869; Mon, 4 Nov 2019 21:47:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572904070; bh=NbW4pyrujrDlr8pQUBXCEo4GhfvTIkKR090Vqwr3XBc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Mv6Sh8p27K5xfvGCtpXK0WHWWHIQMIUnpae6eVvtg1IwAy65gKWL8zKWlqTO2WwcF WbrU2cE7j1b+I1nEwVASBif1jtpo2U5YYcNAeEhds/oZn35kyozyUXCgdpdZIq0s4s 28PHTvne7NZH5r5Scmv9auzFfZn1rMHFPKvZOeaw= 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 4.4 10/46] iio: fix center temperature of bmc150-accel-core Date: Mon, 4 Nov 2019 22:44:41 +0100 Message-Id: <20191104211840.937685272@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191104211830.912265604@linuxfoundation.org> References: <20191104211830.912265604@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: 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 c7122919a8c0e..ec7ddf8673497 100644 --- a/drivers/iio/accel/bmc150-accel-core.c +++ b/drivers/iio/accel/bmc150-accel-core.c @@ -126,7 +126,7 @@ #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