From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 16 Dec 2015 17:18:25 +0000 (-0200)
Subject: [media] media-entity: increase max number of PADs
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=430a672c83c3e2e9a96c777a874f345c8d21f929;p=linux-beck.git

[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>
---

diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c
index f63be23e6ed4..eb38bc35320a 100644
--- a/drivers/media/media-entity.c
+++ b/drivers/media/media-entity.c
@@ -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