Right now, the DRM panel logic returns NULL when a panel pointing to
the passed OF node is not present in the list of registered panels.
Most drivers interpret this NULL value as -EPROBE_DEFER, but we are
about to modify the semantic of of_drm_find_panel() and let the
framework return -ENODEV when
On Thu, May 03, 2018 at 06:40:05PM +0200, Boris Brezillon wrote:
> Right now, the DRM panel logic returns NULL when a panel pointing to
> the passed OF node is not present in the list of registered panels.
>
> Most drivers interpret this NULL value as -EPROBE_DEFER, but we are
> about to modify th
Hi Thierry,
On Fri, 4 May 2018 12:18:52 +0200
Thierry Reding wrote:
> On Thu, May 03, 2018 at 06:40:05PM +0200, Boris Brezillon wrote:
> > Right now, the DRM panel logic returns NULL when a panel pointing to
> > the passed OF node is not present in the list of registered panels.
> >
> > Most dr
On Fri, May 04, 2018 at 01:58:20PM +0200, Boris Brezillon wrote:
> On Fri, 4 May 2018 12:18:52 +0200 Thierry Reding
> wrote:
> > On Thu, May 03, 2018 at 06:40:05PM +0200, Boris Brezillon wrote:
[...]
> > > return mdp4_lvds_connector->panel ?
> > > connector_status_connected :