linux-kernel - Re: [PATCH v2] power: poweroff: gpio: convert to use descriptors

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Message-ID: <53BB5797.1090105@nvidia.com>
Date:	Tue, 8 Jul 2014 11:29:43 +0900
From:	Alexandre Courbot <acourbot@...dia.com>
To:	Linus Walleij <linus.walleij@...aro.org>,
	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:	David Woodhouse <dwmw2@...radead.org>
Subject: Re: [PATCH v2] power: poweroff: gpio: convert to use descriptors

On 07/07/2014 07:34 PM, Linus Walleij wrote:
> This switches the GPIO poweroff driver to use GPIO descriptors
> rather than numeral GPIOs. We get rid of the specific inversion
> handling as GPIO descriptors know if they are active low or
> high and can assert the line properly, so we do not need to
> check the flag OF_GPIO_ACTIVE_LOW returned from the old call
> of_get_gpio_flags() anymore.
>
> Also convert to use managed resources and use dev_* message
> printing while we're at it.

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

 > 1 file changed, 19 insertions(+), 33 deletions(-)

This is what I like with these gpiod conversion patches.
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