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Message-ID: <CAHp75VeUuZ1Qock+n_9ee4ESD4-kfYyy1AwPA8PJXmWaYNdsvA@mail.gmail.com>
Date: Mon, 26 Oct 2020 17:03:43 +0200
From: Andy Shevchenko <andy.shevchenko@...il.com>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: Sudip Mukherjee <sudipm.mukherjee@...il.com>,
Linus Walleij <linus.walleij@...aro.org>,
"open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: Re: [PATCH 7/7] gpio: exar: use devm action for freeing the IDA and
drop remove()
On Mon, Oct 26, 2020 at 4:22 PM Bartosz Golaszewski <brgl@...ev.pl> wrote:
>
> From: Bartosz Golaszewski <bgolaszewski@...libre.com>
>
> We can simplify the error path in probe() and drop remove() entirely if
> we provide a devm action for freeing the device ID.
Always the same question to IDR/IDA users:
does it guarantee that when the driver is gone the IDR/IDA resources are freed?
(It's not directly related to this patch, though)
--
With Best Regards,
Andy Shevchenko
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