From patchwork Tue Feb 26 08:20:34 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vadim Pasternak X-Patchwork-Id: 10829675 X-Patchwork-Delegate: dvhart@infradead.org Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AFA321515 for ; Tue, 26 Feb 2019 08:20:45 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A0E652B1AC for ; Tue, 26 Feb 2019 08:20:45 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 956F82B1BC; Tue, 26 Feb 2019 08:20:45 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 48FCE2B1AC for ; Tue, 26 Feb 2019 08:20:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726624AbfBZIUp (ORCPT ); Tue, 26 Feb 2019 03:20:45 -0500 Received: from mail-il-dmz.mellanox.com ([193.47.165.129]:54776 "EHLO mellanox.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725908AbfBZIUo (ORCPT ); Tue, 26 Feb 2019 03:20:44 -0500 Received: from Internal Mail-Server by MTLPINE1 (envelope-from vadimp@mellanox.com) with ESMTPS (AES256-SHA encrypted); 26 Feb 2019 10:20:40 +0200 Received: from r-build-lowlevel.mtr.labs.mlnx. (r-build-lowlevel.mtr.labs.mlnx [10.209.0.190]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id x1Q8KZfi004654; Tue, 26 Feb 2019 10:20:39 +0200 From: Vadim Pasternak To: dvhart@infradead.org, andy.shevchenko@gmail.com Cc: platform-driver-x86@vger.kernel.org, Vadim Pasternak Subject: [PATCH v1 platform-next 3/3] platform/x86: mlx-platform: Fix access mode for fan_dir attribute Date: Tue, 26 Feb 2019 08:20:34 +0000 Message-Id: <20190226082034.27658-4-vadimp@mellanox.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190226082034.27658-1-vadimp@mellanox.com> References: <20190226082034.27658-1-vadimp@mellanox.com> Sender: platform-driver-x86-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: platform-driver-x86@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Fix access mode for "fan_dir" attribute from "write only" to "read only". This attribute is exposed to leds-mlxreg driver. The purpose of this attribute is to provide information about FAN direction setting on the system (forward or backward). It is relevant for the next generation systems MQMB7xx, MSN37xx, MSN34xx, MSN38xx. Signed-off-by: Vadim Pasternak --- drivers/platform/x86/mlx-platform.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/x86/mlx-platform.c b/drivers/platform/x86/mlx-platform.c index b7adaa57c001..48fa7573e29b 100644 --- a/drivers/platform/x86/mlx-platform.c +++ b/drivers/platform/x86/mlx-platform.c @@ -1240,7 +1240,7 @@ static struct mlxreg_core_data mlxplat_mlxcpld_default_ng_regs_io_data[] = { .label = "fan_dir", .reg = MLXPLAT_CPLD_LPC_REG_FAN_DIRECTION, .bit = GENMASK(7, 0), - .mode = 0200, + .mode = 0444, }, };