linux-kernel - Re: [v3, 19/22] hwmon: (core) Add hwmon_max to hwmon_sensor

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Date:   Sun, 1 Oct 2017 07:21:11 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Sudeep Holla <Sudeep.Holla@....com>
Cc:     ALKML <linux-arm-kernel@...ts.infradead.org>,
        LKML <linux-kernel@...r.kernel.org>,
        DTML <devicetree@...r.kernel.org>,
        Roy Franz <roy.franz@...ium.com>,
        Harb Abdulhamid <harba@...eaurora.org>,
        Nishanth Menon <nm@...com>, Arnd Bergmann <arnd@...db.de>,
        Loc Ho <lho@....com>, Alexey Klimov <alexey.klimov@....com>,
        Ryan Harkin <Ryan.Harkin@....com>,
        Jassi Brar <jassisinghbrar@...il.com>,
        linux-hwmon@...r.kernel.org
Subject: Re: [v3, 19/22] hwmon: (core) Add hwmon_max to hwmon_sensor_types
 enumeration

On Thu, Sep 28, 2017 at 02:11:43PM +0100, Sudeep Holla wrote:
> It's useful to know the maximum types of sensor supported by hwmon
> framework. It can be used to allocate some data structures when sorting
> the monitors based on their type.
> 
> This will be used by scmi hwmon support.
> 
> Cc: Guenter Roeck <linux@...ck-us.net>
> Cc: linux-hwmon@...r.kernel.org
> Signed-off-by: Sudeep Holla <sudeep.holla@....com>

Acked-by: Guenter Roeck <linux@...ck-us.net>

> ---
>  include/linux/hwmon.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/include/linux/hwmon.h b/include/linux/hwmon.h
> index ceb751987c40..e5fd2707b6df 100644
> --- a/include/linux/hwmon.h
> +++ b/include/linux/hwmon.h
> @@ -29,6 +29,7 @@ enum hwmon_sensor_types {
>  	hwmon_humidity,
>  	hwmon_fan,
>  	hwmon_pwm,
> +	hwmon_max,
>  };
>  
>  enum hwmon_chip_attributes {