- CONFIG_THINKPAD_ACPI=y
- CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y
- # CONFIG_THINKPAD_ACPI_DEBUGFACILITIES is not set
- # CONFIG_THINKPAD_ACPI_DEBUG is not set
- # CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set
- # CONFIG_THINKPAD_ACPI_VIDEO is not set
- # CONFIG_THINKPAD_ACPI_HOTKEY_POLL is not set