From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Date: Fri, 30 May 2014 02:21:52 +0000 (+0200)
Subject: ACPI / scan: .match() callback for ACPI scan handlers
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~5^2~7^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aca0a4eb4e325914ddb22a8ed06fcb0222da2a26;p=pandora-kernel.git

ACPI / scan: .match() callback for ACPI scan handlers

Introduce a .match() callback for ACPI scan handlers to allow them to
use more elaborate matching algorithms if necessary.  That is needed
for the upcoming PNP scan handler in particular.

This change is based on a Zhang Rui's prototype.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
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