linux-kernel - Re: [PATCH 3/8] gpio: omap: convert debounce functions switch to use gpio offset

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Message-ID: <CABxcv==6ht31oAcFiwa14LfQ7BPM87HYBWw8bOJbygOmA7TFFw@mail.gmail.com>
Date:	Fri, 20 Mar 2015 19:44:16 +0100
From:	Javier Martinez Canillas <javier@...hile0.org>
To:	grygorii.strashko@...aro.org
Cc:	Linus Walleij <linus.walleij@...aro.org>,
	Alexandre Courbot <gnurou@...il.com>,
	Santosh Shilimkar <ssantosh@...nel.org>,
	Kevin Hilman <khilman@...prootsystems.com>,
	Tony Lindgren <tony@...mide.com>,
	"linux-omap@...r.kernel.org" <linux-omap@...r.kernel.org>,
	Linux GPIO List <linux-gpio@...r.kernel.org>,
	Linux Kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 3/8] gpio: omap: convert debounce functions switch to use
 gpio offset

On Thu, Mar 19, 2015 at 6:25 PM,  <grygorii.strashko@...aro.org> wrote:
> From: Grygorii Strashko <grygorii.strashko@...aro.org>
>
> Convert debounce functions to use GPIO offset instead of system
> GPIO numbers. This allows to drop unneeded conversations between
> system GPIO <-> GPIO offset which are done in many places and
> many times.
> It is safe to do now because:
> - gpiolib always passes GPIO offset to GPIO controller
> - OMAP GPIO driver converted to use IRQ domain
>
> This is preparation step before removing:
>  #define GPIO_INDEX(bank, gpio)
>  #define GPIO_BIT(bank, gpio)
>  int omap_irq_to_gpio()
>
> Signed-off-by: Grygorii Strashko <grygorii.strashko@...aro.org>
> ---

Acked-by: Javier Martinez Canillas <javier@...hile0.org>
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