Re: [PATCH v9 02/20] V4L2: support asynchronous subdevice registration

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Hi Guennadi,

Thanks for the patch!

On Fri, Apr 12, 2013 at 9:10 PM, Guennadi Liakhovetski
<g.liakhovetski@xxxxxx> wrote:
> Currently bridge device drivers register devices for all subdevices
> synchronously, tupically, during their probing. E.g. if an I2C CMOS sensor
> is attached to a video bridge device, the bridge driver will create an I2C
> device and wait for the respective I2C driver to probe. This makes linking
> of devices straight forward, but this approach cannot be used with
> intrinsically asynchronous and unordered device registration systems like
> the Flattened Device Tree. To support such systems this patch adds an
> asynchronous subdevice registration framework to V4L2. To use it respective
> (e.g. I2C) subdevice drivers must register themselves with the framework.
> A bridge driver on the other hand must register notification callbacks,
> that will be called upon various related events.
>
> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@xxxxxx>

with this https://patchwork.linuxtv.org/patch/18096/ patch applied, yo
can add my

Acked-by: Lad, Prabhakar <prabhakar.csengg@xxxxxxxxx>
Tested-by: Lad, Prabhakar <prabhakar.csengg@xxxxxxxxx>

Regards,
--Prabhakar
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