From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Date: Thu, 7 Mar 2013 18:50:47 +0000 (-0500)
Subject: staging: zcache/debug: compiler failure on PPC64 and revert commit.
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~137^2~792
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7791c623b3826ab9dac6fe0bca770776a5e6c4ce;p=pandora-kernel.git

staging: zcache/debug: compiler failure on PPC64 and revert commit.

On PPC64 we get this:
In file included from drivers/staging/zcache/debug.c:2:
drivers/staging/zcache/debug.h: In function 'dec_zcache_obj_count':
drivers/staging/zcache/debug.h:16: error: implicit declaration of function 'BUG_ON'

This simple patch adds the appropiate header file to finish
the compile and reverts
"staging: zcache: disable ZCACHE_DEBUG due to build error"
(5db5a20a50cfd078c78b13a988f237cca81aedc5)

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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