[PATCH] drm: Make the connector .detect() callback optional

[Alexey Brodkin]

Hi Laurent,

On Tue, 2016-11-29 at 22:56 +0200, Laurent Pinchart wrote:
> Many drivers (21 to be exact) create connectors that are always
> connected (for instance to an LVDS or DSI panel). Instead of forcing
> them to implement a dummy .detect() handler, make the callback optional
> and consider the connector as always connected in that case.
> 
> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas at ideasonboard.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/dce_virtual.c         |  7 -------
>  drivers/gpu/drm/arc/arcpgu_sim.c                 |  7 -------

For ARC PGU

Acked-by: Alexey Brodkin <abrodkin at synopsys.com>

-Alexey