Re: [PATCH v2 05/12] gpio: acpi: Synchronize acpi_find_gpio() and acpi_gpio_count()

[Linus Walleij]

On Tue, May 23, 2017 at 7:03 PM, Andy Shevchenko
<andriy.shevchenko@xxxxxxxxxxxxxxx> 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 resources returned by acpi_gpio_count() might be
> not correct.
>
> Fix this by calling acpi_can_fallback_to_crs() in acpi_gpio_count()
> before trying to fallback.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> Tested-by: Jarkko Nikula <jarkko.nikula@xxxxxxxxxxxxxxx>
> Reviewed-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>

Patch applied.

Yours,
Linus Walleij