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| author | Lad, Prabhakar <prabhakar.csengg@gmail.com> | 2013-06-25 18:17:35 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-07-26 20:17:15 +0400 |
| commit | 4b8a531e6bb0686203e9cf82a54dfe189de7d5c2 (patch) | |
| tree | 92972e6a269e42f1bb7baa06aa8cc38e31b65be2 /include/media | |
| parent | 873229e4fdf34196aa5d707957c59ba54c25eaba (diff) | |
| download | linux-4b8a531e6bb0686203e9cf82a54dfe189de7d5c2.tar.xz | |
[media] media: davinci: vpif: display: 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: Lad, Prabhakar <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>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/davinci/vpif_types.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/media/davinci/vpif_types.h b/include/media/davinci/vpif_types.h index e08bcde52d05..3cb1704a0650 100644 --- a/include/media/davinci/vpif_types.h +++ b/include/media/davinci/vpif_types.h @@ -59,6 +59,8 @@ struct vpif_display_config { int subdev_count; struct vpif_display_chan_config chan_config[VPIF_DISPLAY_MAX_CHANNELS]; const char *card_name; + struct v4l2_async_subdev **asd; /* Flat array, arranged in groups */ + int *asd_sizes; /* 0-terminated array of asd group sizes */ }; struct vpif_input { |