linux-kernel - Re: [PATCH 1/5] gpio: ath79: Move to the generic GPIO driver

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Message-ID: <CAAVeFuJkUi5DXZmxd641pWFRUqL8HGzVKK4HZf-7-c0EvjRFVQ@mail.gmail.com>
Date:	Mon, 8 Feb 2016 11:58:14 +0900
From:	Alexandre Courbot <gnurou@...il.com>
To:	Alban Bedel <albeu@...e.fr>
Cc:	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Antony Pavlov <antonynpavlov@...il.com>,
	Gabor Juhos <juhosg@...nwrt.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/5] gpio: ath79: Move to the generic GPIO driver

On Fri, Jan 29, 2016 at 4:44 AM, Alban Bedel <albeu@...e.fr> wrote:
> Drop most of the code in favor of the generic MMIO GPIO driver.
> As the driver now depend on CONFIG_GPIO_GENERIC also add a Kconfig
> entry to make the driver optional.
>
> We leave the base pointer and lock in the data struct because they are
> needed for the IRQ support.
>
> Signed-off-by: Alban Bedel <albeu@...e.fr>
> ---
>  drivers/gpio/Kconfig      |   9 ++++
>  drivers/gpio/Makefile     |   2 +-
>  drivers/gpio/gpio-ath79.c | 126 ++++++----------------------------------------
>  3 files changed, 24 insertions(+), 113 deletions(-)

Nice, much less code!

Acked-by: Alexandre Courbot <acourbot@...dia.com>