+acpi_status acpi_get_register(u32 register_id, u32 * return_value)
+{
+ acpi_status status;
+ acpi_cpu_flags flags;
+ flags = acpi_os_acquire_lock(acpi_gbl_hardware_lock);
+ status = acpi_get_register_unlocked(register_id, return_value);
+ acpi_os_release_lock(acpi_gbl_hardware_lock, flags);
+ return status;
+}
+