Re: [RFC PATCH] slimbus: Linux driver framework for SLIMbus.

From: Mark Brown
Date: Wed Aug 17 2011 - 02:32:56 EST


On Tue, Aug 16, 2011 at 06:54:45PM -0700, Sagar Dharia wrote:
> > On Tue, Aug 16, 2011 at 05:27:05PM -0600, Kenneth Heitke wrote:

> > There's a callback generated to left the client know when this has
> > happened I'd expect?

> As of now, there is no callback to notify them. They can either query it
> during 1st transaction, or retry with some delay in the probe itself.
> Callback is a good idea and we can definitely use it to inform clients
> that their device has come up.

It's pretty much essential, I'd expect slimbus devices will want to
provide always on functionality like accessory detection which there's
no reason to delay.
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