Symbol: TPACPI_VOL_MODE_ECNVRAM
drivers/platform/x86/lenovo/thinkpad_acpi.c
7078
if (volume_mode != TPACPI_VOL_MODE_ECNVRAM)
drivers/platform/x86/lenovo/thinkpad_acpi.c
7581
volume_mode = TPACPI_VOL_MODE_ECNVRAM;