From: Sumit Semwal <sumit.semwal@linaro.org>
Date: Thu, 4 Apr 2013 06:14:37 +0000 (+0530)
Subject: dma-buf: Add debugfs support
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~84^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b89e35636bc75b72d15a1af6d49798802aff77d5;p=pandora-kernel.git

dma-buf: Add debugfs support

Add debugfs support to make it easier to print debug information
about the dma-buf buffers.

Cc: Dave Airlie <airlied@redhat.com>
 [minor fixes on init and warning fix]
Cc: Dan Carpenter <dan.carpenter@oracle.com>
 [remove double unlock in fail case]
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
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