Hi Sakari, Thank you for the patch. On Friday, 15 September 2017 17:17:07 EEST Sakari Ailus wrote: > We only want to link sub-devices that were bound to the async notifier the > isp driver registered but there may be other sub-devices in the > v4l2_device as well. Check for the correct async notifier. > > Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> > Acked-by: Hans Verkuil <hans.verkuil@xxxxxxxxx> > Acked-by: Pavel Machek <pavel@xxxxxx> Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > --- > drivers/media/platform/omap3isp/isp.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/media/platform/omap3isp/isp.c > b/drivers/media/platform/omap3isp/isp.c index a546cf774d40..3b1a9cd0e591 > 100644 > --- a/drivers/media/platform/omap3isp/isp.c > +++ b/drivers/media/platform/omap3isp/isp.c > @@ -2155,7 +2155,7 @@ static int isp_subdev_notifier_complete(struct > v4l2_async_notifier *async) return ret; > > list_for_each_entry(sd, &v4l2_dev->subdevs, list) { > - if (!sd->asd) > + if (sd->notifier != &isp->notifier) > continue; > > ret = isp_link_entity(isp, &sd->entity, -- Regards, Laurent Pinchart