From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1946405Ab2I1Vp5 (ORCPT ); Fri, 28 Sep 2012 17:45:57 -0400 Received: from mail-pb0-f46.google.com ([209.85.160.46]:55300 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1032297Ab2I1UZK (ORCPT ); Fri, 28 Sep 2012 16:25:10 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Greg Kroah-Hartman , alan@lxorguk.ukuu.org.uk, Borislav Petkov , Aaron Lu , "Rafael J. Wysocki" Subject: [ 061/218] ACPI / PM: Use KERN_DEBUG when no power resources are found Date: Fri, 28 Sep 2012 13:14:38 -0700 Message-Id: <20120928201508.555677500@linuxfoundation.org> X-Mailer: git-send-email 1.7.12.1.428.g652398a In-Reply-To: <20120928201501.208384923@linuxfoundation.org> References: <20120928201501.208384923@linuxfoundation.org> User-Agent: quilt/0.60-2.1.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Aaron Lu commit f25b70613c048ceb1df052576fda03321ebf41cf upstream. 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 Signed-off-by: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman --- drivers/acpi/power.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -468,7 +468,7 @@ int acpi_power_resource_register_device( 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; }