On 08/23/2015 10:17 PM, Mauro Carvalho Chehab wrote: > From: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx> > > The struct media_entity has a .parent field that stores a pointer > to the parent struct media_device. But recently a media_gobj was > embedded into the entities and since struct media_gojb already has > a pointer to a struct media_device in the .mdev field, the .parent > field becomes redundant and can be removed. > > This patch replaces all the usage of .parent by .graph_obj.mdev so > that field will become unused and can be removed on a later patch. > > No functional changes. > > The transformation was made using the following coccinelle spatch: > > @@ > struct media_entity *me; > @@ > > - me->parent > + me->graph_obj.mdev > > @@ > struct media_entity *link; > @@ > > - link->source->entity->parent > + link->source->entity->graph_obj.mdev > > @@ > struct exynos_video_entity *ve; > @@ > > - ve->vdev.entity.parent > + ve->vdev.entity.graph_obj.mdev > > Suggested-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx> > > Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx> > Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx> Acked-by: Hans Verkuil <hans.verkuil@xxxxxxxxx> _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
