Symbol: TPACPI_BRGHT_MODE_EC
drivers/platform/x86/lenovo/thinkpad_acpi.c
6518
case TPACPI_BRGHT_MODE_EC:
drivers/platform/x86/lenovo/thinkpad_acpi.c
6587
case TPACPI_BRGHT_MODE_EC:
drivers/platform/x86/lenovo/thinkpad_acpi.c
6836
brightness_mode == TPACPI_BRGHT_MODE_EC))