From: Jiang Liu <jiang.liu@huawei.com>
Date: Fri, 28 Jun 2013 16:24:38 +0000 (+0800)
Subject: ACPI: introduce helper function acpi_has_method()
X-Git-Tag: v3.12-rc1~178^2~17^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=952c63e9512b63220886105cfc791507046fa39a;p=pandora-kernel.git

ACPI: introduce helper function acpi_has_method()

Introduce helper function acpi_has_method() and use it in a number
of places to simplify code.

[rjw: Changelog]
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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