linux-kernel - Re: [PATCH v2 5/8] gpio: omap: convert gpio irq functions to use GPIO offset

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Message-ID: <CACRpkdZ4Kj0a5yO9F-U6fZ3PTy3jhvsjXKAXudy7FvM+S2pfFA@mail.gmail.com>
Date:	Fri, 27 Mar 2015 11:06:50 +0100
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Grygorii Strashko <grygorii.strashko@...aro.org>
Cc:	Javier Martinez Canillas <javier@...hile0.org>,
	Alexandre Courbot <gnurou@...il.com>,
	Santosh Shilimkar <ssantosh@...nel.org>,
	Kevin Hilman <khilman@...prootsystems.com>,
	Tony Lindgren <tony@...mide.com>,
	Linux-OMAP <linux-omap@...r.kernel.org>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 5/8] gpio: omap: convert gpio irq functions to use GPIO offset

On Mon, Mar 23, 2015 at 1:18 PM,  <grygorii.strashko@...aro.org> wrote:

> From: Grygorii Strashko <grygorii.strashko@...aro.org>
>
> Convert GPIO IRQ 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, so
>   struct irq_data->hwirq contains GPIO offset
>
> This is preparation step before removing:
>  #define GPIO_INDEX(bank, gpio)
>  #define GPIO_BIT(bank, gpio)
>  int omap_irq_to_gpio()
>
> Tested-by: Tony Lindgren <tony@...mide.com>
> Tested-by: Aaro Koskinen <aaro.koskinen@....fi>
> Acked-by: Santosh Shilimkar <ssantosh@...nel.org>
> Acked-by: Javier Martinez Canillas <javier@...hile0.org>
> Signed-off-by: Grygorii Strashko <grygorii.strashko@...aro.org>

Patch applied.

Yours,
Linus Walleij
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