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