Commits
Henrique de Moraes Holschuh committed 1b6521dc84f
ACPI: thinkpad-acpi: check version of hot key firmware Check the HKEY firmware version (HKEY.MHKV handler), and refuse to load if it is unknown. Use this instead of the presence of HKEY.DHKV to detect hot key mask capability. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>