linux-kernel - Re: [PATCH 1/2] ARM: SAMSUNG: remove gpio flags in dev-backlight

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Date:	Wed, 7 May 2014 10:14:56 +0200
From:	Thierry Reding <thierry.reding@...il.com>
To:	Alexandre Courbot <acourbot@...dia.com>
Cc:	Jingoo Han <jg1.han@...sung.com>, Bryan Wu <cooloney@...il.com>,
	Ben Dooks <ben-linux@...ff.org>,
	Kukjin Kim <kgene.kim@...sung.com>, linux-pwm@...r.kernel.org,
	linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] ARM: SAMSUNG: remove gpio flags in dev-backlight

On Thu, Feb 27, 2014 at 02:53:33PM +0900, Alexandre Courbot wrote:
> The pwm-backlight driver is moving to use the gpiod interface,
> which has its own mapping mechanism for platform data GPIOs.
> These mappings carry GPIO properties like active low so they don't have
> to be explicitly handled by GPIO consumers.
> 
> Because of this change, the enable_gpio_flags member of
> platform_pwm_backlight_data is going away. dev-backlight was passing
> this member, but had no user making use of it, so it can safely be
> removed. Further GPIOs used by pwm-backlight are expected to be
> defined using the mechanisms provided by the gpiod API.
> 
> Signed-off-by: Alexandre Courbot <acourbot@...dia.com>
> ---
>  arch/arm/plat-samsung/dev-backlight.c | 2 --
>  1 file changed, 2 deletions(-)

Applied with Kukjin's Acked-by, thanks.

Thierry

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