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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,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 DF8E1C32753 for ; Wed, 14 Aug 2019 17:07:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B630521721 for ; Wed, 14 Aug 2019 17:07:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565802436; bh=n7th62+p9HsiNvdVUJr1MZnEwS84TWzyJY78o6f1Fxs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Isi/oaJHQuowiqTrMLQalgTzVzOAqfet0YTuIkrChMC3jJNMLLRw1tOB0VOstjDLc uLfrQ92TWALBVvu1FnZTnefP9l9SW0joC9vE+KF/BWdxSZuAHlp2blKMK8HTaWetC9 iB011TAB66fqIaovof17MTuaJJSc0mmP1OIbJFAk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728220AbfHNRHP (ORCPT ); Wed, 14 Aug 2019 13:07:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:56644 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729802AbfHNRHM (ORCPT ); Wed, 14 Aug 2019 13:07:12 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.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 8108D214DA; Wed, 14 Aug 2019 17:07:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565802432; bh=n7th62+p9HsiNvdVUJr1MZnEwS84TWzyJY78o6f1Fxs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WXsWWpgv0zYext8m8LoCTpdPC/lmZDe7O7Oppr3wtJaVSQqVvO+z5u4u4GmY4n5gA zvEbnLl62rM7H01v5WsW7I5VN2O4PafP/WKAFz6uVnctLHGY1Px8CPBM3or+zVZij0 LKj6080el+q/zmbS45yJwwlKEncR2pskahsrQsEs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Iker Perez del Palomar Sustatxa , Guenter Roeck Subject: [PATCH 5.2 124/144] hwmon: (lm75) Fixup tmp75b clr_mask Date: Wed, 14 Aug 2019 19:01:20 +0200 Message-Id: <20190814165805.116317258@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190814165759.466811854@linuxfoundation.org> References: <20190814165759.466811854@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: Iker Perez del Palomar Sustatxa commit a95a4f3f2702b55a89393bf0f1b2b3d79e0f7da2 upstream. The configuration register of the tmp75b sensor is 16bit long, however the first byte is reserved, so there is not no need to take care of it. Because the order of the bytes is little endian and it is only necessary to write one byte, the desired bits must be shifted into a 8 bit range. Fixes: 39abe9d88b30 ("hwmon: (lm75) Add support for TMP75B") Cc: stable@vger.kernel.org Signed-off-by: Iker Perez del Palomar Sustatxa Link: https://lore.kernel.org/r/20190801075324.4638-1-iker.perez@codethink.co.uk Signed-off-by: Guenter Roeck Signed-off-by: Greg Kroah-Hartman --- drivers/hwmon/lm75.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/hwmon/lm75.c +++ b/drivers/hwmon/lm75.c @@ -343,7 +343,7 @@ lm75_probe(struct i2c_client *client, co data->sample_time = MSEC_PER_SEC / 2; break; case tmp75b: /* not one-shot mode, Conversion rate 37Hz */ - clr_mask |= 1 << 15 | 0x3 << 13; + clr_mask |= 1 << 7 | 0x3 << 5; data->resolution = 12; data->sample_time = MSEC_PER_SEC / 37; break;