From: Kees Cook <keescook@chromium.org>
Date: Sun, 10 Mar 2013 21:10:06 +0000 (-0700)
Subject: drm/i915: use simple attribute in debugfs routines
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~55^2~60^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=647416f9eefe7699754b01b9fc82758fde83248c;p=pandora-kernel.git

drm/i915: use simple attribute in debugfs routines

This replaces the manual read/write routines in debugfs with the common
simple attribute helpers. Doing this gets rid of repeated copy/pasting
of copy_from_user and value formatting code.

Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
[danvet: Squash in follow-up fix from Kees Cook to fix u64 divides on
32bit platforms.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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