From: Bob Moore <robert.moore@intel.com>
Date: Wed, 1 Jul 2015 06:44:31 +0000 (+0800)
Subject: ACPICA: Namespace: Change namespace override to avoid node deletion
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~29^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8ea98655775e904ea406d74a887d0b2254651b5a;p=pandora-kernel.git

ACPICA: Namespace: Change namespace override to avoid node deletion

ACPICA commit c0ce529e1fbb8ec47d2522a3aa10f3ab77e16e41

There is no reference counting implemented for struct acpi_namespace_node, so it
is currently not removable during runtime.
This patch changes the namespace override code to keep the old
struct acpi_namespace_node undeleted so that the override mechanism can happen
during runtime. Bob Moore.

Link: https://github.com/acpica/acpica/commit/c0ce529e
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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