linux-kernel - Re: [PATCH v1 5/8] gpio: acpi: Synchronize acpi_find_gpio() and acpi_gpio

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Message-ID: <20170324155504.GE2957@lahna.fi.intel.com>
Date:   Fri, 24 Mar 2017 17:55:04 +0200
From:   Mika Westerberg <mika.westerberg@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Alexandre Courbot <gnurou@...il.com>,
        linux-gpio@...r.kernel.org,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Hans de Goede <hdegoede@...hat.com>,
        linux-kernel@...r.kernel.org,
        Jarkko Nikula <jarkko.nikula@...ux.intel.com>,
        linux-acpi@...r.kernel.org
Subject: Re: [PATCH v1 5/8] gpio: acpi: Synchronize acpi_find_gpio() and
 acpi_gpio_count()

On Thu, Mar 23, 2017 at 09:46:15PM +0200, Andy Shevchenko wrote:
> If we pass connection ID to the both functions and at the same time
> acpi_can_fallback_to_crs() returns false we will get different results, i.e.
> the number of GPIO resourses returned by acpi_gpio_count() might be not
                     ^^^^^^^^^
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