On Sat June 22 2013 19:44:14 Prabhakar Lad wrote:
> From: "Lad, Prabhakar" <prabhakar.cse...@gmail.com>
>
> Both synchronous and asynchronous tvp7002 subdevice probing
> is supported by this patch.
Can I merge this patch without patch 2/2? Or should I wait with both until
the video sync properties have been approved?
Hans
>
> Signed-off-by: Lad, Prabhakar <prabhakar.cse...@gmail.com>
> Cc: Hans Verkuil <hans.verk...@cisco.com>
> Cc: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
> Cc: Mauro Carvalho Chehab <mche...@redhat.com>
> Cc: Guennadi Liakhovetski <g.liakhovet...@gmx.de>
> Cc: Sylwester Nawrocki <s.nawro...@samsung.com>
> Cc: Sakari Ailus <sakari.ai...@iki.fi>
> Cc: linux-ker...@vger.kernel.org
> Cc: davinci-linux-open-sou...@linux.davincidsp.com
> ---
> drivers/media/i2c/tvp7002.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/drivers/media/i2c/tvp7002.c b/drivers/media/i2c/tvp7002.c
> index 36ad565..b577548 100644
> --- a/drivers/media/i2c/tvp7002.c
> +++ b/drivers/media/i2c/tvp7002.c
> @@ -31,6 +31,7 @@
> #include <linux/module.h>
> #include <linux/v4l2-dv-timings.h>
> #include <media/tvp7002.h>
> +#include <media/v4l2-async.h>
> #include <media/v4l2-device.h>
> #include <media/v4l2-common.h>
> #include <media/v4l2-ctrls.h>
> @@ -1040,6 +1041,10 @@ static int tvp7002_probe(struct i2c_client *c, const
> struct i2c_device_id *id)
> }
> v4l2_ctrl_handler_setup(&device->hdl);
>
> + error = v4l2_async_register_subdev(&device->sd);
> + if (error)
> + goto error;
> +
> return 0;
>
> error:
> @@ -1064,6 +1069,7 @@ static int tvp7002_remove(struct i2c_client *c)
>
> v4l2_dbg(1, debug, sd, "Removing tvp7002 adapter"
> "on address 0x%x\n", c->addr);
> + v4l2_async_unregister_subdev(&device->sd);
> #if defined(CONFIG_MEDIA_CONTROLLER)
> media_entity_cleanup(&device->sd.entity);
> #endif
>
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