From: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Date: Fri, 12 Apr 2013 09:10:05 +0000 (+0300)
Subject: drm/i915: shorten debugfs output simple attributes
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~55^2~40^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3a3b4f984b230d815d9f956f296a6145f1dfebb7;p=pandora-kernel.git

drm/i915: shorten debugfs output simple attributes

commit 647416f9eefe7699754b01b9fc82758fde83248c
Author: Kees Cook <keescook@chromium.org>
Date:   Sun Mar 10 14:10:06 2013 -0700

    drm/i915: use simple attribute in debugfs routines

made i915_next_seqno debugfs entry to crop it's output
if returned value was large enough. Using simple_attr
will limit the output to 24 bytes.

Fix is to strip out preamples on all simple attributes
that have one.

v2: Fix all simple attributes (Daniel Vetter)

Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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