ARC: [arcompact] fix bitrot with 2 levels of interrupt

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

diff --git a/arch/arc/include/asm/irqflags-compact.h b/arch/arc/include/asm/irqflags-compact.h
index 7fc73fef5e29e290524143a6d2fc899823d6df56..863d63ad18d6f2c27f61bb8ab54c6c96dcf4289e 100644 (file)
--- a/arch/arc/include/asm/irqflags-compact.h
+++ b/arch/arc/include/asm/irqflags-compact.h
@@ -90,6 +90,9 @@ static inline void arch_local_irq_restore(unsigned long flags)
 /*
  * Unconditionally Enable IRQs
  */
+#ifdef CONFIG_ARC_COMPACT_IRQ_LEVELS
+extern void arch_local_irq_enable(void);
+#else
 static inline void arch_local_irq_enable(void)
 {
        unsigned long temp;
@@ -102,7 +105,7 @@ static inline void arch_local_irq_enable(void)
        : "n"((STATUS_E1_MASK | STATUS_E2_MASK))
        : "cc", "memory");
 }
-
+#endif
 
 /*
  * Unconditionally Disable IRQs