Hi Enric. On Mon, Jun 15, 2020 at 10:53:18PM +0200, Enric Balletbo i Serra wrote: > Bridge drivers that implement the new model only shall return an error > from their attach() handler when the DRM_BRIDGE_ATTACH_NO_CONNECTOR flag > is not set. So make sure we return an error because only the new > drm_bridge model is supported. > > Signed-off-by: Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx> Reviewed-by: Sam Ravnborg <sam@xxxxxxxxxxxx> I will await the updated series before applying. > --- > > drivers/gpu/drm/bridge/parade-ps8640.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/gpu/drm/bridge/parade-ps8640.c b/drivers/gpu/drm/bridge/parade-ps8640.c > index 13755d278db6d..ce3e8b2da8c9b 100644 > --- a/drivers/gpu/drm/bridge/parade-ps8640.c > +++ b/drivers/gpu/drm/bridge/parade-ps8640.c > @@ -200,6 +200,10 @@ static int ps8640_bridge_attach(struct drm_bridge *bridge, > .channel = 0, > .node = NULL, > }; > + > + if (!(flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR)) > + return -EINVAL; > + > /* port@0 is ps8640 dsi input port */ > in_ep = of_graph_get_endpoint_by_regs(dev->of_node, 0, -1); > if (!in_ep) > -- > 2.27.0 > > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/dri-devel _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
