Re: [PATCH 2/2] samples: rust: add a USB driver sample

[Daniel Almeida <daniel.almeida@collabora.com>]

Hi Greg,

[…]

> 
> Sorry for the delay.
> 
> But these bindings really are only for a usb interface probe/disconnect
> sequence, right?  no real data flow at all?
> 
> I recommend looking at the usb-skeleton.c driver, and implementing that
> as your sample driver for rust.  That will ensure that you actually have
> the correct apis implemented and the reference count logic working
> properly.  You have urb anchors and callbacks and other stuff as well to
> ensure that you get right.  That driver pretty much should handle
> everything that you need to do to write a usb driver for any type of
> "real" device.
> 
> thanks,
> 
> greg k-h


I thought that an iterative approach would work here, i.e.: merge this, then
URBs, then more stuff, etc.

In any case that’s OK. I will work on the other stuff you listed here.

— Daniel