/* endless idle loop with no priority at all */
while (1) {
while (!need_resched()) {
-#ifdef CONFIG_MIPS_MT_SMTC
+#ifdef CONFIG_SMTC_IDLE_HOOK_DEBUG
extern void smtc_idle_loop_hook(void);
smtc_idle_loop_hook();
-#endif /* CONFIG_MIPS_MT_SMTC */
+#endif
if (cpu_wait)
(*cpu_wait)();
}