linux-kernel - Re: [PATCH 5/5] platform/x86: dell: Add new dell-wmi-ddv driver

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Date:   Mon, 12 Sep 2022 14:56:10 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Armin Wolf <W_Armin@....de>, hdegoede@...hat.com,
        markgross@...nel.org
Cc:     rafael@...nel.org, lenb@...nel.org, hmh@....eng.br,
        matan@...alib.org, corentin.chary@...il.com, jeremy@...tem76.com,
        productdev@...tem76.com, platform-driver-x86@...r.kernel.org,
        linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/5] platform/x86: dell: Add new dell-wmi-ddv driver

Hi--

On 9/12/22 05:53, Armin Wolf wrote:
> diff --git a/drivers/platform/x86/dell/Kconfig b/drivers/platform/x86/dell/Kconfig
> index 25421e061c47..209e63e347e2 100644
> --- a/drivers/platform/x86/dell/Kconfig
> +++ b/drivers/platform/x86/dell/Kconfig
> @@ -189,6 +189,19 @@ config DELL_WMI_DESCRIPTOR
>  	default n
>  	depends on ACPI_WMI
> 
> +config DELL_WMI_DDV
> +	tristate "Dell WMI sensors Support"
> +	default m

You should (try to) justify default m, otherwise just
don't have a default for it.

> +	depends on ACPI_BATTERY
> +	depends on ACPI_WMI
> +	help
> +	  This option adds support for WMI-based sensors like
> +	  battery temperature sensors found on some Dell notebooks.
> +	  It also supports reading of the batteries ePPID.
> +
> +	  To compile this drivers as a module, choose M here: the module will
> +	  be called dell-wmi-ddv.

-- 
~Randy