From patchwork Fri Sep 14 01:08:04 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aaron Lu X-Patchwork-Id: 1455031 Return-Path: X-Original-To: patchwork-linux-acpi@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 27CF9DF24C for ; Fri, 14 Sep 2012 01:10:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750773Ab2INBJn (ORCPT ); Thu, 13 Sep 2012 21:09:43 -0400 Received: from mga09.intel.com ([134.134.136.24]:52283 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750718Ab2INBJm (ORCPT ); Thu, 13 Sep 2012 21:09:42 -0400 Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP; 13 Sep 2012 18:09:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.80,420,1344236400"; d="scan'208";a="203425533" Received: from aaronlu.sh.intel.com ([10.239.36.118]) by orsmga002.jf.intel.com with ESMTP; 13 Sep 2012 18:08:36 -0700 From: Aaron Lu To: "Rafael J. Wysocki" , Len Brown , Borislav Petkov Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, Aaron Lu , Aaron Lu Subject: [PATCH RESEND] ACPI: power: Use KERN_DEBUG when no power resources are found Date: Fri, 14 Sep 2012 09:08:04 +0800 Message-Id: <1347584884-1486-1-git-send-email-aaron.lu@intel.com> X-Mailer: git-send-email 1.7.12.21.g871e293 Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org commit a606dac368eed5696fb38e16b1394f1d049c09e9 adds support to link devices which have _PRx, if a device does not have _PRx, a warning message will be printed. This commit is for ZPODD on Intel ZPODD capable platforms, on other platforms, it has no problem if there is no power resource for this device, so a warning here is not appropriate, change it to debug. Reported-by: Borislav Petkov Signed-off-by: Aaron Lu --- drivers/acpi/power.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index 215ecd0..e5e01d9 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -460,7 +460,7 @@ int acpi_power_resource_register_device(struct device *dev, acpi_handle handle) return ret; no_power_resource: - printk(KERN_WARNING PREFIX "Invalid Power Resource to register!"); + printk(KERN_DEBUG PREFIX "Invalid Power Resource to register!"); return -ENODEV; } EXPORT_SYMBOL_GPL(acpi_power_resource_register_device);