From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: [PATCH] Platform / x86: Make fujitsu_laptop use acpi_bus_update_power() Date: Fri, 26 Nov 2010 22:55:20 +0100 Message-ID: <201011262255.20848.rjw@sisk.pl> References: <201011250001.11297.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Received: from ogre.sisk.pl ([217.79.144.158]:33232 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751465Ab0KZV4L (ORCPT ); Fri, 26 Nov 2010 16:56:11 -0500 In-Reply-To: <201011250001.11297.rjw@sisk.pl> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Len Brown Cc: ACPI Devel Maling List , LKML , Linux-pm mailing list , Matthew Garrett , Maciej Rutecki From: Rafael J. Wysocki Use the new function acpi_bus_update_power(), which is safer than acpi_bus_get_power(), for getting device power state in acpi_fujitsu_add(). Signed-off-by: Rafael J. Wysocki Reported-and-Tested-by: Sedat Dilek --- Hi Len, This patch should go after [11/13] in the "ACPI / PM: Rework power resources management" series. I hope Matthew won't mind if it goes in through your tree. Thanks, Rafael --- drivers/platform/x86/fujitsu-laptop.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Index: linux-2.6/drivers/platform/x86/fujitsu-laptop.c =================================================================== --- linux-2.6.orig/drivers/platform/x86/fujitsu-laptop.c +++ linux-2.6/drivers/platform/x86/fujitsu-laptop.c @@ -689,7 +689,7 @@ static int acpi_fujitsu_add(struct acpi_ if (error) goto err_free_input_dev; - result = acpi_bus_get_power(fujitsu->acpi_handle, &state); + result = acpi_bus_update_power(fujitsu->acpi_handle, &state); if (result) { printk(KERN_ERR "Error reading power state\n"); goto err_unregister_input_dev; @@ -857,7 +857,7 @@ static int acpi_fujitsu_hotkey_add(struc if (error) goto err_free_input_dev; - result = acpi_bus_get_power(fujitsu_hotkey->acpi_handle, &state); + result = acpi_bus_update_power(fujitsu_hotkey->acpi_handle, &state); if (result) { printk(KERN_ERR "Error reading power state\n"); goto err_unregister_input_dev;