[PATCH] drm/tilcdc: Defer probe if there are no connectors

2018-07-06 Thread Jyri Sarha
On 30/03/18 16:15, Sjoerd Simons wrote: > During probe there may not be any connectors yet if e.g. the panel > failed or hasn't been probed yet. I hitting this in practice the panels > probing was being delayed due to using a gpio backlight. > > Fix this by returning -EPROBE_DEFER so the probing

[PATCH] drm/tilcdc: Defer probe if there are no connectors

2018-03-30 Thread Sjoerd Simons
During probe there may not be any connectors yet if e.g. the panel failed or hasn't been probed yet. I hitting this in practice the panels probing was being delayed due to using a gpio backlight. Fix this by returning -EPROBE_DEFER so the probing will be retried. Signed-off-by: Sjoerd Simons