From 873229e4fdf34196aa5d707957c59ba54c25eaba Mon Sep 17 00:00:00 2001
From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
Date: Tue, 25 Jun 2013 11:17:34 -0300
Subject: [media] media: davinci: vpif: capture: add V4L2-async support

Add support for asynchronous subdevice probing, using the v4l2-async API.
The legacy synchronous mode is still supported too, which allows to
gradually update drivers and platforms.

Signed-off-by: Prabhakar Lad <prabhakar.csengg@gmail.com>
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Sakari Ailus <sakari.ailus@iki.fi>
Cc: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---
 include/media/davinci/vpif_types.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include/media/davinci')

diff --git a/include/media/davinci/vpif_types.h b/include/media/davinci/vpif_types.h
index 3882e0675ccf..e08bcde52d05 100644
--- a/include/media/davinci/vpif_types.h
+++ b/include/media/davinci/vpif_types.h
@@ -81,5 +81,7 @@ struct vpif_capture_config {
 	struct vpif_subdev_info *subdev_info;
 	int subdev_count;
 	const char *card_name;
+	struct v4l2_async_subdev **asd;	/* Flat array, arranged in groups */
+	int *asd_sizes;		/* 0-terminated array of asd group sizes */
 };
 #endif /* _VPIF_TYPES_H */
-- 
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