[MIPS] Make SMTC_IDLE_HOOK_DEBUG a proper option in Kconfig.debug.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2 files changed, 10 insertions, 13 deletions

diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index a669089e4672..6bdfb5a9fa1a 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -51,11 +51,11 @@ ATTRIB_NORET void cpu_idle(void)
         /* 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)();
                 }
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index 9251ea824937..f253eda27fa3 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -141,10 +141,7 @@ __setup("ipibufs=", ipibufs);
 __setup("nostlb", stlb_disable);
 __setup("asidmask=", asidmask_set);
 
-/* Enable additional debug checks before going into CPU idle loop */
-#define SMTC_IDLE_HOOK_DEBUG
-
-#ifdef SMTC_IDLE_HOOK_DEBUG
+#ifdef CONFIG_SMTC_IDLE_HOOK_DEBUG
 
 static int hang_trig = 0;
 
@@ -176,7 +173,7 @@ int tcnoprog[NR_CPUS];
 static atomic_t idle_hook_initialized = {0};
 static int clock_hang_reported[NR_CPUS];
 
-#endif /* SMTC_IDLE_HOOK_DEBUG */
+#endif /* CONFIG_SMTC_IDLE_HOOK_DEBUG */
 
 /* Initialize shared TLB - the should probably migrate to smtc_setup_cpus() */
 
@@ -394,10 +391,10 @@ void mipsmt_prepare_cpus(void)
                 printk("ASID mask value override to 0x%x\n", asidmask);
 
         /* Temporary */
-#ifdef SMTC_IDLE_HOOK_DEBUG
+#ifdef CONFIG_SMTC_IDLE_HOOK_DEBUG
         if (hang_trig)
                 printk("Logic Analyser Trigger on suspected TC hang\n");
-#endif /* SMTC_IDLE_HOOK_DEBUG */
+#endif /* CONFIG_SMTC_IDLE_HOOK_DEBUG */
 
         /* Put MVPE's into 'configuration state' */
         write_c0_mvpcontrol( read_c0_mvpcontrol() | MVPCONTROL_VPC );
@@ -817,9 +814,9 @@ void ipi_decode(struct smtc_ipi *pipi)
         case SMTC_CLOCK_TICK:
                 /* Invoke Clock "Interrupt" */
                 ipi_timer_latch[dest_copy] = 0;
-#ifdef SMTC_IDLE_HOOK_DEBUG
+#ifdef CONFIG_SMTC_IDLE_HOOK_DEBUG
                 clock_hang_reported[dest_copy] = 0;
-#endif /* SMTC_IDLE_HOOK_DEBUG */
+#endif /* CONFIG_SMTC_IDLE_HOOK_DEBUG */
                 local_timer_interrupt(0, NULL);
                 break;
         case LINUX_SMP_IPI:
@@ -1020,7 +1017,7 @@ EXPORT_SYMBOL(smtc_ipi_replay);
 
 void smtc_idle_loop_hook(void)
 {
-#ifdef SMTC_IDLE_HOOK_DEBUG
+#ifdef CONFIG_SMTC_IDLE_HOOK_DEBUG
         int im;
         int flags;
         int mtflags;
@@ -1113,7 +1110,7 @@ void smtc_idle_loop_hook(void)
         local_irq_restore(flags);
         if (pdb_msg != &id_ho_db_msg[0])
                 printk("CPU%d: %s", smp_processor_id(), id_ho_db_msg);
-#endif /* SMTC_IDLE_HOOK_DEBUG */
+#endif /* CONFIG_SMTC_IDLE_HOOK_DEBUG */
 
         /*
          * Replay any accumulated deferred IPIs. If "Instant Replay"