1 files changed, 5 insertions, 8 deletions

diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index 1abe9905c9c1..6e4807a19c00 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -91,16 +91,13 @@ static void rm7k_wait_irqoff(void)
         local_irq_enable();
 }
 
-/* The Au1xxx wait is available only if using 32khz counter or
- * external timer source, but specifically not CP0 Counter. */
-int allow_au1k_wait;
-
+/*
+ * The Au1xxx wait is available only if using 32khz counter or
+ * external timer source, but specifically not CP0 Counter.
+ * alchemy/common/time.c may override cpu_wait!
+ */
 static void au1k_wait(void)
 {
-        if (!allow_au1k_wait)
-                return;
-
-        /* using the wait instruction makes CP0 counter unusable */
         __asm__("       .set    mips3                   \n"
                 "       cache   0x14, 0(%0)             \n"
                 "       cache   0x14, 32(%0)            \n"