[MIPS] do_IRQ cleanup

[firefly-linux-kernel-4.4.55.git] / include / asm-mips / irq.h

diff --git a/include/asm-mips/irq.h b/include/asm-mips/irq.h
index aed370770225793ff721a1c4d545f0f7a4e9f9a8..67657089efa7264b207c9555e7b186ee36648d51 100644 (file)
--- a/include/asm-mips/irq.h
+++ b/include/asm-mips/irq.h
@@ -24,8 +24,6 @@ static inline int irq_canonicalize(int irq)
 #define irq_canonicalize(irq) (irq)    /* Sane hardware, sane code ... */
 #endif
 
-extern asmlinkage unsigned int do_IRQ(unsigned int irq);
-
 #ifdef CONFIG_MIPS_MT_SMTC
 /*
  * Clear interrupt mask handling "backstop" if irq_hwmask
@@ -43,8 +41,6 @@ do {                                                                  \
 #define __DO_IRQ_SMTC_HOOK() do { } while (0)
 #endif
 
-#ifdef CONFIG_PREEMPT
-
 /*
  * do_IRQ handles all normal device IRQ's (the special
  * SMP cross-CPU interrupts have their own specific
@@ -61,8 +57,6 @@ do {                                                                  \
        irq_exit();                                                     \
 } while (0)
 
-#endif
-
 extern void arch_init_irq(void);
 extern void spurious_interrupt(void);