From: Al Stone <ahs3@redhat.com>
Date: Wed, 9 Oct 2013 20:21:10 +0000 (-0600)
Subject: ACPI: improve acpi_extract_package() utility
X-Git-Tag: v3.13-rc1~96^2~19^2~1^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e83dda06242073b1c7f9a88f1001e32a4b9fcd1d;p=pandora-kernel.git

ACPI: improve acpi_extract_package() utility

The current version requires one to know the size of the package
a priori; this is almost impossible if the package is composed of
strings of variable length.  This change allows the utility to
allocate a buffer of the proper size if asked.

Signed-off-by: Al Stone <al.stone@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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