linux-kernel - Re: [PATCH v2 1/2] hwmon: (core) Add support for pwm auto channels attribute

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Message-ID: <20220225020913.GA1976093@roeck-us.net>
Date:   Thu, 24 Feb 2022 18:09:13 -0800
From:   Guenter Roeck <linux@...ck-us.net>
To:     Armin Wolf <W_Armin@....de>
Cc:     hdegoede@...hat.com, jdelvare@...e.com,
        linux-hwmon@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] hwmon: (core) Add support for pwm auto channels
 attribute

On Thu, Feb 24, 2022 at 07:12:09AM +0100, Armin Wolf wrote:
> pwm[1-*]_auto_channels_temp is documented as an official
> hwmon sysfs attribute, yet there is no support for it in
> the new with_info-API. Fix that.
> 
> Signed-off-by: Armin Wolf <W_Armin@....de>

Applied to hwmon-next.

Thanks,
Guenter

> ---
>  drivers/hwmon/hwmon.c | 1 +
>  include/linux/hwmon.h | 2 ++
>  2 files changed, 3 insertions(+)
> 
> --
> 2.30.2
> 
> diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c
> index 0d6c6809f26c..989e2c8496dd 100644
> --- a/drivers/hwmon/hwmon.c
> +++ b/drivers/hwmon/hwmon.c
> @@ -604,6 +604,7 @@ static const char * const hwmon_pwm_attr_templates[] = {
>  	[hwmon_pwm_enable] = "pwm%d_enable",
>  	[hwmon_pwm_mode] = "pwm%d_mode",
>  	[hwmon_pwm_freq] = "pwm%d_freq",
> +	[hwmon_pwm_auto_channels_temp] = "pwm%d_auto_channels_temp",
>  };
> 
>  static const char * const hwmon_intrusion_attr_templates[] = {
> diff --git a/include/linux/hwmon.h b/include/linux/hwmon.h
> index fad1f1df26df..eba380b76d15 100644
> --- a/include/linux/hwmon.h
> +++ b/include/linux/hwmon.h
> @@ -332,12 +332,14 @@ enum hwmon_pwm_attributes {
>  	hwmon_pwm_enable,
>  	hwmon_pwm_mode,
>  	hwmon_pwm_freq,
> +	hwmon_pwm_auto_channels_temp,
>  };
> 
>  #define HWMON_PWM_INPUT			BIT(hwmon_pwm_input)
>  #define HWMON_PWM_ENABLE		BIT(hwmon_pwm_enable)
>  #define HWMON_PWM_MODE			BIT(hwmon_pwm_mode)
>  #define HWMON_PWM_FREQ			BIT(hwmon_pwm_freq)
> +#define HWMON_PWM_AUTO_CHANNELS_TEMP	BIT(hwmon_pwm_auto_channels_temp)
> 
>  enum hwmon_intrusion_attributes {
>  	hwmon_intrusion_alarm,