From: Andy Gross <andy.gross@ti.com>
Date: Mon, 5 Mar 2012 16:48:37 +0000 (-0600)
Subject: staging: drm/omap: Disable DMM debugfs for OMAP3
X-Git-Tag: v3.4-rc1~186^2~59
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=132390c79e01b3da732bc7b5d9e729b52086ceb6;p=pandora-kernel.git

staging: drm/omap: Disable DMM debugfs for OMAP3

OMAP3 does not contain a DMM/Tiler block.  As such, we should not
be exposing any DMM debugfs entries on OMAP3 platforms.

Added inline helper function to verify existence of DMM.

Signed-off-by: Andy Gross <andy.gross@ti.com>
Signed-off-by: Rob Clark <rob@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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