linux-kernel - Re: [PATCH v2] leds: add LED_ON brightness as boolean value

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Date:   Thu, 5 Jan 2017 23:17:28 +0100
From:   Jacek Anaszewski <jacek.anaszewski@...il.com>
To:     Andi Shyti <andi.shyti@...sung.com>,
        Richard Purdie <rpurdie@...ys.net>, Pavel Machek <pavel@....cz>
Cc:     Jaechul Lee <jcsing.lee@...sung.com>, linux-leds@...r.kernel.org,
        linux-kernel@...r.kernel.org, Andi Shyti <andi@...zian.org>
Subject: Re: [PATCH v2] leds: add LED_ON brightness as boolean value

Hi Andi,

Thanks for the update.

Applied.

On 01/05/2017 03:34 AM, Andi Shyti wrote:
> Some devices do not handle the led brightness or simply don't
> care about it. Conceptually said devices want to just switch on
> or off the led. It is useless in this case to have a 255 range
> of brightness, while just having an LED_ON and LED_OFF improves
> the boolean meaning of the led status.
> 
> Signed-off-by: Andi Shyti <andi.shyti@...sung.com>
> Acked-by: Pavel Machek <pavel@....cz>
> ---
> Hi,
> 
> Thanks Pavel and Jacek for your review.
> 
> Differences from V1
> - used explicit assignement of LED_ON in the enum
> - added Pavel's ack
> 
> Andi
> 
>  include/linux/leds.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/include/linux/leds.h b/include/linux/leds.h
> index 569cb531094c..bb50d0151e75 100644
> --- a/include/linux/leds.h
> +++ b/include/linux/leds.h
> @@ -27,6 +27,7 @@ struct device;
>  
>  enum led_brightness {
>  	LED_OFF		= 0,
> +	LED_ON		= 1,
>  	LED_HALF	= 127,
>  	LED_FULL	= 255,
>  };
> 

-- 
Best regards,
Jacek Anaszewski