[media] media-entity: increase max number of PADs



The DVB drivers may have 257 PADs. Get the next power of two
that would accomodate that amount.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

parent 630c0e80

drivers/media/media-entity.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -261,7 +261,7 @@ static struct media_entity stack_pop(struct media_entity_graph graph)
		/*
		* TODO: Get rid of this.
		*/
		#define MEDIA_ENTITY_MAX_PADS 63
		#define MEDIA_ENTITY_MAX_PADS 512

		/**
		* media_entity_graph_walk_init - Allocate resources for graph walk