Andrzej Hajda f9b0e251df 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>
2014-04-22 11:18:12 +02:00
..
2010-08-10 08:20:20 +10:00
2013-08-19 10:32:26 +10:00
2012-11-28 18:36:05 +10:00
2012-05-31 17:49:26 -07:00
2013-12-18 11:35:45 +10:00
2013-12-17 18:09:46 +01:00
2013-05-23 12:51:32 +02:00
2011-02-07 13:09:42 +10:00
2014-03-17 20:11:57 +01:00
2013-11-08 18:09:36 +01:00