acpi_rev_override 502 drivers/acpi/osl.c static bool acpi_rev_override; acpi_rev_override 506 drivers/acpi/osl.c acpi_rev_override = true; acpi_rev_override 532 drivers/acpi/osl.c if (!memcmp(init_val->name, "_REV", 4) && acpi_rev_override) {