From 9186fb5807aadd30861ce9106afca8123524398c Mon Sep 17 00:00:00 2001
From: Bob Moore <robert.moore@intel.com>
Date: Sat, 8 Feb 2014 09:42:19 +0800
Subject: [PATCH] ACPICA: Improve parameter validation for
 acpi_install_gpe_block.

Add the following checks:
1) The incoming device handle refers to type ACPI_TYPE_DEVICE.
2) There is not already a gpe block attached to the device.

Likewise, with acpi_remove_gpe_block, ensure that the incoming object
is a device.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
Reading git-format-patch failed