linux-kernel - Re: [PATCH v2 10/12] PNP / ACPI: add support for GpioInt resource type

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Date:   Mon, 29 May 2017 11:26:54 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Hans de Goede <hdegoede@...hat.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Jarkko Nikula <jarkko.nikula@...ux.intel.com>,
        Jagadish Krishnamoorthy <jagadish.krishnamoorthy@...el.com>
Subject: Re: [PATCH v2 10/12] PNP / ACPI: add support for GpioInt resource type

On Tue, May 23, 2017 at 7:03 PM, Andy Shevchenko
<andriy.shevchenko@...ux.intel.com> wrote:

> From: Jagadish Krishnamoorthy <jagadish.krishnamoorthy@...el.com>
>
> The PNP ACPI driver parses ACPI interrupt resource but not
> GpioInt resource. When the firmware passes GpioInt resource
> for IRQ the PNP ACPI driver ignores it and hence the interrupt for
> the particular driver will not work.
> One such example is 8042 keyboard which uses PNP driver for obtaining
> the interrupt resource. On Intel Braswell project GpioInt is used
> instead of interrupt resource and the keyboard driver fails to
> register interrupt.
> Fix the issue by parsing GpioInt resource type.
>
> Signed-off-by: Jagadish Krishnamoorthy <jagadish.krishnamoorthy@...el.com>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Fixed the paranthesis pointed out by Mika and applied
with his review tag.

Yours,
Linus Walleij