1. bcb2b0b ACPI: Eliminate CONFIG_.*{, _MODULE} #ifdef in favor of IS_ENABLED() by Sudeep Holla · 9 years ago
  2. 1a133e0 ACPI: make ACPI button funcs no-ops if not built in by Jesse Barnes · 15 years ago
  3. 7e12715 ACPI button: provide lid status functions by Jesse Barnes · 15 years ago