From: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Date: Thu, 21 May 2015 06:43:04 +0000 (+0530)
Subject: powerpc/dscr: Add some in-code documentation
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~168^2~64
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d3cb06e0cdc9841b289a0d68acaffd2868504902;p=pandora-kernel.git

powerpc/dscr: Add some in-code documentation

This patch adds some in-code documentation to the DSCR related code to
make it more readable without having any functional change to it.

Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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