From: Andrzej Hajda <a.hajda@samsung.com>
Date: Wed, 2 Apr 2014 10:29:46 +0000 (+0200)
Subject: drm: make mode_valid callback optional
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~44^2~57^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f9b0e251dfbf2c4da642ec9210db29a7ac63b81a;p=pandora-kernel.git

drm: make mode_valid callback optional

Many drm connectors do not need mode validation.
The patch makes this callback optional and removes dumb implementations.

v2: Rebase:
- imx move to a shared (but still dummy) ->mode_valid implementation.
- probe helpers have been extracted to drm_probe_helper.c

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> (v1)
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

Reading git-diff-tree failed