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Commit f7b5dff0 authored by Sakari Ailus's avatar Sakari Ailus Committed by Mauro Carvalho Chehab
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[media] media: Use all bits of an enumeration 



The allocation takes place in longs. Assign the size of the enum
accordingly.

Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 3df0a7ee

drivers/media/media-entity.c

+3 −2
Original line number Diff line number Diff line
@@ -73,8 +73,9 @@ static inline const char *intf_type(struct media_interface *intf) 
__must_check int __media_entity_enum_init(struct media_entity_enum *ent_enum,

					  int idx_max)

{

	ent_enum->bmap = kcalloc(DIV_ROUND_UP(idx_max, BITS_PER_LONG),

				 sizeof(long), GFP_KERNEL);

	idx_max = ALIGN(idx_max, BITS_PER_LONG);

	ent_enum->bmap = kcalloc(idx_max / BITS_PER_LONG, sizeof(long),

				 GFP_KERNEL);

	if (!ent_enum->bmap)

		return -ENOMEM;