Re: [PATCH v3 37/56] drm/omap: panel-dsi-cm: support unbinding

Tomi Valkeinen
2020-11-11T12:04:17Z

On 09/11/2020 12:49, Laurent Pinchart wrote:
> Hi Tomi and Sebastian,
>
> On Thu, Nov 05, 2020 at 02:03:14PM +0200, Tomi Valkeinen wrote:
>> From: Sebastian Reichel <sebastian.reichel@collabora.com>
>>
>> Now, that the driver implements the common DRM panel API
>> the unbind no longer needs to be suppressed.
>>
>> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
>> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
>
> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
>
> I'd be curious to know what happens when you try to unbind through sysfs
> though...

I'm sure it crashes. The same happens if you unload the modules in wrong order (unload panel first,
then omapdrm). I haven't looked at this yet, it's low priority issue...

Tomi