From patchwork Thu Jun 30 03:33:40 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "lan,Tianyu" X-Patchwork-Id: 931512 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.4) with ESMTP id p5U3XY6g017354 for ; Thu, 30 Jun 2011 03:33:34 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758248Ab1F3Dd2 (ORCPT ); Wed, 29 Jun 2011 23:33:28 -0400 Received: from mga11.intel.com ([192.55.52.93]:14394 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753921Ab1F3Dd1 (ORCPT ); Wed, 29 Jun 2011 23:33:27 -0400 Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga102.fm.intel.com with ESMTP; 29 Jun 2011 20:33:27 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.65,447,1304319600"; d="scan'208";a="24565704" Received: from lantianyu-ws.sh.intel.com (HELO localhost) ([10.239.35.77]) by fmsmga001.fm.intel.com with ESMTP; 29 Jun 2011 20:33:26 -0700 From: Lan Tianyu To: lenb@kernel.org Cc: linux-acpi@vger.kernel.org, tianyu.lan@intel.com, rui.zhang@intel.com Subject: [v2 4/6] ACPI / Battery: Add the hibernation process in the battery_notify() Date: Thu, 30 Jun 2011 11:33:40 +0800 Message-Id: <1309404820-15818-1-git-send-email-tianyu.lan@intel.com> X-Mailer: git-send-email 1.7.6.rc2.8.g28eb Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Thu, 30 Jun 2011 03:33:34 +0000 (UTC) The Commit 25be58215 has added a PM notifier to refresh the sys in order to deal with the unit change of the Battery Present Rate. But it just consided the suspend situation. The problem also will happen during the hibernation according the bug 28192. https://bugzilla.kernel.org/show_bug.cgi?id=28192 This patch adds the hibernation process and fix the bug. Signed-off-by: Lan Tianyu --- drivers/acpi/battery.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index ba7926f..2fe7cfd 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -947,6 +947,7 @@ static int battery_notify(struct notifier_block *nb, struct acpi_battery *battery = container_of(nb, struct acpi_battery, pm_nb); switch (mode) { + case PM_POST_HIBERNATION: case PM_POST_SUSPEND: sysfs_remove_battery(battery); sysfs_add_battery(battery);