Re: [PATCH] gpiolib-acpi: introduce acpi_get_gpio_by_index() helper

From: Linus Walleij
Date: Thu Apr 11 2013 - 18:34:18 EST

On Wed, Apr 3, 2013 at 12:56 PM, Mika Westerberg
<mika.westerberg@xxxxxxxxxxxxxxx> wrote:

> Instead of open-coding ACPI GPIO resource lookup in each driver, we provide
> a helper function analogous to Device Tree version that allows drivers to
> specify which GPIO resource they are interested (using an index to the GPIO
> resources). The function then finds out the correct resource, translates
> the ACPI GPIO number to the corresponding Linux GPIO number and returns
> that.
> Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>

Patch applied with Rafael's ACK and pushed.

Linus Walleij
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