From d0700c5175b0684c9935ca57deae733c2758667c Mon Sep 17 00:00:00 2001
From: Sakari Ailus <sakari.ailus@iki.fi>
Date: Sun, 13 Oct 2013 07:58:43 -0300
Subject: [media] media: Add pad flag MEDIA_PAD_FL_MUST_CONNECT

Pads that set this flag must be connected by an active link for the entity
to stream.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 include/uapi/linux/media.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include/uapi/linux/media.h')

diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index ed49574ad757..d847c760e8f0 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -98,6 +98,7 @@ struct media_entity_desc {
 
 #define MEDIA_PAD_FL_SINK		(1 << 0)
 #define MEDIA_PAD_FL_SOURCE		(1 << 1)
+#define MEDIA_PAD_FL_MUST_CONNECT	(1 << 2)
 
 struct media_pad_desc {
 	__u32 entity;		/* entity ID */
-- 
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