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=-9.7 required=3.0 tests=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 F3BB0C55183 for ; Tue, 21 Apr 2020 00:31:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D5E64208E4 for ; Tue, 21 Apr 2020 00:31:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726611AbgDUAbn (ORCPT ); Mon, 20 Apr 2020 20:31:43 -0400 Received: from mga17.intel.com ([192.55.52.151]:43075 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726748AbgDUAbm (ORCPT ); Mon, 20 Apr 2020 20:31:42 -0400 IronPort-SDR: mcBSU+F0+cFdfBVJjkqnHO2h6/9gqn6YCHtbsbqkmCw7hVYFKQqqcG0RuHDWTg46SlQxTEGhZm j/8DcMRd2kSw== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Apr 2020 17:31:41 -0700 IronPort-SDR: YE7B1vJBS/5fNRUTiAVB0uvXr0Zbu4sCaeJamsZ+JBQE6OfRtyVtK76Go83ycD2sV3YbmO5vj8 C2/dMp/6hsng== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,408,1580803200"; d="scan'208";a="244002922" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga007.jf.intel.com with ESMTP; 20 Apr 2020 17:31:40 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 04B8A871; Tue, 21 Apr 2020 03:31:37 +0300 (EEST) From: Andy Shevchenko To: Jonathan Cameron , Peter Meerwald-Stadler , linux-iio@vger.kernel.org Cc: Andy Shevchenko Subject: [PATCH v1 15/16] iio: temperature: max31856: Use get_unaligned_beXX() Date: Tue, 21 Apr 2020 03:31:34 +0300 Message-Id: <20200421003135.23060-15-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.26.1 In-Reply-To: <20200421003135.23060-1-andriy.shevchenko@linux.intel.com> References: <20200421003135.23060-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org This makes the driver code slightly easier to read. Signed-off-by: Andy Shevchenko --- drivers/iio/temperature/max31856.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/iio/temperature/max31856.c b/drivers/iio/temperature/max31856.c index b4cb21ab2e85..e1966889a962 100644 --- a/drivers/iio/temperature/max31856.c +++ b/drivers/iio/temperature/max31856.c @@ -168,7 +168,7 @@ static int max31856_thermocouple_read(struct max31856_data *data, if (ret) return ret; /* Skip last 5 dead bits of LTCBL */ - *val = (reg_val[0] << 16 | reg_val[1] << 8 | reg_val[2]) >> 5; + *val = get_unaligned_be24(®_val[0]) >> 5; /* Check 7th bit of LTCBH reg. value for sign*/ if (reg_val[0] & 0x80) *val -= 0x80000; @@ -185,7 +185,7 @@ static int max31856_thermocouple_read(struct max31856_data *data, /* Get Cold Junction Temp. offset register value */ offset_cjto = reg_val[0]; /* Get CJTH and CJTL value and skip last 2 dead bits of CJTL */ - *val = (reg_val[1] << 8 | reg_val[2]) >> 2; + *val = get_unaligned_be16(®_val[1]) >> 2; /* As per datasheet add offset into CJTH and CJTL */ *val += offset_cjto; /* Check 7th bit of CJTH reg. value for sign */ -- 2.26.1