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authorSakari Ailus <sakari.ailus@iki.fi>2011-10-07 18:38:06 +0300
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2011-10-08 13:31:21 +0200
commit879982243998d6ebf7e7ac4e79b2cfc7371aeda2 (patch)
treee48903676032278519ea50dd349eb0d3a71a09e4 /src/mediactl.c
parent5dd608d0449e55b362fd39935d432b2b6c17f109 (diff)
Add link to media_device from the media_entity
This makes it possible to obtain the media device an entity belongs to. Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src/mediactl.c')
-rw-r--r--src/mediactl.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mediactl.c b/src/mediactl.c
index 82ede25..7b7b93a 100644
--- a/src/mediactl.c
+++ b/src/mediactl.c
@@ -372,6 +372,7 @@ static int media_enum_entities(struct media_device *media, int verbose)
memset(entity, 0, sizeof(*entity));
entity->fd = -1;
entity->info.id = id | MEDIA_ENT_ID_FLAG_NEXT;
+ entity->media = media;
ret = ioctl(media->fd, MEDIA_IOC_ENUM_ENTITIES, &entity->info);
if (ret < 0) {