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

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Message-ID: <20200907115051.GY1891694@smile.fi.intel.com>
Date:   Mon, 7 Sep 2020 14:50:51 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Bartosz Golaszewski <brgl@...ev.pl>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Jonathan Corbet <corbet@....net>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Kent Gibson <warthog618@...il.com>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        linux-doc <linux-doc@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-acpi@...r.kernel.org,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: Re: [PATCH 15/23] gpio: mockup: use dynamic device IDs

On Mon, Sep 07, 2020 at 01:04:29PM +0200, Bartosz Golaszewski wrote:
> On Fri, Sep 4, 2020 at 6:49 PM Andy Shevchenko
> <andriy.shevchenko@...ux.intel.com> wrote:
> > On Fri, Sep 04, 2020 at 05:45:39PM +0200, Bartosz Golaszewski wrote:
> > > From: Bartosz Golaszewski <bgolaszewski@...libre.com>
> > >
> > > 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().

Perhaps couple of words about this in the commit message?

-- 
With Best Regards,
Andy Shevchenko