Re: [PATCH 15/23] gpio: mockup: use dynamic device IDs

[Bartosz Golaszewski <brgl@xxxxxxxx>]

On Fri, Sep 4, 2020 at 6:49 PM Andy Shevchenko
<andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:
>
> On Fri, Sep 04, 2020 at 05:45:39PM +0200, Bartosz Golaszewski wrote:
> > From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
> >
> > We're currently creating chips at module init time only so using a
> > static index for dummy devices is fine. We want to support dynamically
> > created chips however so we need to switch to dynamic device IDs.
>
> It misses ida_destroy().
>

No, we always call ida_free() for separate IDs when removing devices
and we remove all devices at module exit so no need to call
ida_destroy().

> What about XArray API?
>

Answered that somewhere - xarray is already used internally by IDA.

Bart