From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757930Ab2ENUtF (ORCPT ); Mon, 14 May 2012 16:49:05 -0400 Received: from ogre.sisk.pl ([193.178.161.156]:43721 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757829Ab2ENUtC (ORCPT ); Mon, 14 May 2012 16:49:02 -0400 From: "Rafael J. Wysocki" To: ACPI Devel Mailing List Subject: [PATCH] ACPI / PM: Fix error message in __acpi_bus_set_power() Date: Mon, 14 May 2012 22:53:56 +0200 User-Agent: KMail/1.13.6 (Linux/3.4.0-rc7+; KDE/4.6.0; x86_64; ; ) Cc: LKML , Len Brown , Linux PM list MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <201205142253.57023.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Rafael J. Wysocki After recent changes of the ACPI device low-power states definitions an error message in __acpi_bus_set_power() needs to be updated so that it prints the correct name of the state that has been requested (currently it will print "D3" for D3hot and "D4" for D3cold). Signed-off-by: Rafael J. Wysocki --- drivers/acpi/bus.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) Index: linux/drivers/acpi/bus.c =================================================================== --- linux.orig/drivers/acpi/bus.c +++ linux/drivers/acpi/bus.c @@ -240,7 +240,9 @@ static int __acpi_bus_set_power(struct a } if (!device->power.states[state].flags.valid) { - printk(KERN_WARNING PREFIX "Device does not support D%d\n", state); + printk(KERN_WARNING PREFIX "Device does not support D%d%s\n", + state == ACPI_STATE_D3_COLD ? 3 : state, + state == ACPI_STATE_D3_HOT ? "hot" : ""); return -ENODEV; } if (device->parent && (state < device->parent->power.state)) {