linux-kernel - Re: [PATCH] gpiolib-acpi: introduce acpi_get_gpio_by

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Date:	Thu, 11 Apr 2013 10:29:12 +0300
From:	Mika Westerberg <mika.westerberg@...ux.intel.com>
To:	Grant Likely <grant.likely@...retlab.ca>,
	Linus Walleij <linus.walleij@...aro.org>
Cc:	linux-kernel@...r.kernel.org,
	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	Mathias Nyman <mathias.nyman@...ux.intel.com>,
	linux-acpi@...r.kernel.org
Subject: Re: [PATCH] gpiolib-acpi: introduce acpi_get_gpio_by_index() helper

On Wed, Apr 03, 2013 at 01:04:26PM +0200, Rafael J. Wysocki wrote:
> On Wednesday, April 03, 2013 01:56:54 PM Mika Westerberg 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@...ux.intel.com>
> 
> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>

Grant and Linus W,

Do you have any comments on this patch? Could it still be merged for 3.10?

Thanks.
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