linux-kernel - Re: [PATCH v1 2/3] gpiolib: acpi: Allow to find GpioInt() resource by name and index

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Message-ID: <CACRpkdZugk02ia2iq4uy1n=jMb0VKQ4v5xd6z7M9RCtjoAmmgg@mail.gmail.com>
Date:   Tue, 2 Mar 2021 15:49:53 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Bartosz Golaszewski <bgolaszewski@...libre.com>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Len Brown <lenb@...nel.org>
Subject: Re: [PATCH v1 2/3] gpiolib: acpi: Allow to find GpioInt() resource by
 name and index

On Thu, Feb 25, 2021 at 5:33 PM Andy Shevchenko
<andriy.shevchenko@...ux.intel.com> wrote:

> Currently only search by index is supported. However, in some cases
> we might need to pass the quirks to the acpi_dev_gpio_irq_get().
>
> For this, split out acpi_dev_gpio_irq_get_by() and replace
> acpi_dev_gpio_irq_get() by calling above with NULL for name parameter.
>
> Fixes: ba8c90c61847 ("gpio: pca953x: Override IRQ for one of the expanders on Galileo Gen 2")
> Depends-on: 0ea683931adb ("gpio: dwapb: Convert driver to using the GPIO-lib-based IRQ-chip")
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Acked-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij