linux-kernel - Re: [PATCH v2] hwmon: (dell-smm) Add Dell Latitude E7440 to fan control whitelist

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Message-ID: <20210411104813.pksg3un2o45m2evl@pali>
Date:   Sun, 11 Apr 2021 12:48:13 +0200
From:   Pali Rohár <pali@...nel.org>
To:     Sebastian Oechsle <setboolean@...oud.com>
Cc:     jdelvare@...e.com, linux@...ck-us.net, linux-hwmon@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] hwmon: (dell-smm) Add Dell Latitude E7440 to fan
 control whitelist

On Sunday 11 April 2021 11:57:41 Sebastian Oechsle wrote:
> Allow manual PWM control on Dell Latitude E7440.
> 
> Signed-off-by: Sebastian Oechsle <setboolean@...oud.com>

Reviewed-by: Pali Rohár <pali@...nel.org>

> 
> Changes in v2:
> - Fix spelling
> - Fix format
> ---
>  drivers/hwmon/dell-smm-hwmon.c | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c
> index 73b9db9e3aab..2970892bed82 100644
> --- a/drivers/hwmon/dell-smm-hwmon.c
> +++ b/drivers/hwmon/dell-smm-hwmon.c
> @@ -1210,6 +1210,14 @@ static struct dmi_system_id i8k_whitelist_fan_control[] __initdata = {
>  		},
>  		.driver_data = (void *)&i8k_fan_control_data[I8K_FAN_34A3_35A3],
>  	},
> +	{
> +		.ident = "Dell Latitude E7440",
> +		.matches = {
> +			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
> +			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Latitude E7440"),
> +		},
> +		.driver_data = (void *)&i8k_fan_control_data[I8K_FAN_34A3_35A3],
> +	},
>  	{ }
>  };
>  
> -- 
> 2.31.1
>