From 4eee4f03ce7aea1ef212bb5c27a8b54d73315996 Mon Sep 17 00:00:00 2001
From: Alexander Mezin <mezin.alexander@gmail.com>
Date: Wed, 12 Mar 2014 00:58:48 +0700
Subject: [PATCH] ACPI / AC: recheck adapter status upon battery status changes

On HP Pavilion dv6-6179er there are no notifications when AC adapter
is plugged/unplugged.
However, when AC status is read (acpi_ac_get_state), and if AC status
has changed, AML code triggers the notification.

This patch solves the problem by re-reading AC adapter status upon
ACPI_BATTERY_NOTIFY_STATUS notification.

Signed-off-by: Alexander Mezin <mezin.alexander@gmail.com>
Acked-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
Reading git-format-patch failed