1 files changed, 0 insertions, 83 deletions
diff --git a/include/asm-mips/irq.h b/include/asm-mips/irq.h
deleted file mode 100644
index 896550bad32..00000000000
--- a/include/asm-mips/irq.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1994 by Waldorf GMBH, written by Ralf Baechle
- * Copyright (C) 1995, 96, 97, 98, 99, 2000, 01, 02, 03 by Ralf Baechle
- */
-#ifndef _ASM_IRQ_H
-#define _ASM_IRQ_H
-
-#include <linux/linkage.h>
-
-#include <asm/mipsmtregs.h>
-
-#include <irq.h>
-
-#ifdef CONFIG_I8259
-static inline int irq_canonicalize(int irq)
-{
-	return ((irq == 2) ? 9 : irq);
-}
-#else
-#define irq_canonicalize(irq) (irq)	/* Sane hardware, sane code ... */
-#endif
-
-struct pt_regs;
-
-extern asmlinkage unsigned int do_IRQ(unsigned int irq, struct pt_regs *regs);
-
-#ifdef CONFIG_MIPS_MT_SMTC
-/*
- * Clear interrupt mask handling "backstop" if irq_hwmask
- * entry so indicates. This implies that the ack() or end()
- * functions will take over re-enabling the low-level mask.
- * Otherwise it will be done on return from exception.
- */
-#define __DO_IRQ_SMTC_HOOK()						\
-do {									\
-	if (irq_hwmask[irq] & 0x0000ff00)				\
-		write_c0_tccontext(read_c0_tccontext() &		\
-		                   ~(irq_hwmask[irq] & 0x0000ff00));	\
-} while (0)
-#else
-#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
- * handlers).
- *
- * Ideally there should be away to get this into kernel/irq/handle.c to
- * avoid the overhead of a call for just a tiny function ...
- */
-#define do_IRQ(irq, regs)						\
-do {									\
-	irq_enter();							\
-	__DO_IRQ_SMTC_HOOK();						\
-	__do_IRQ((irq), (regs));					\
-	irq_exit();							\
-} while (0)
-
-#endif
-
-extern void arch_init_irq(void);
-extern void spurious_interrupt(struct pt_regs *regs);
-
-#ifdef CONFIG_MIPS_MT_SMTC
-struct irqaction;
-
-extern unsigned long irq_hwmask[];
-extern int setup_irq_smtc(unsigned int irq, struct irqaction * new,
-                          unsigned long hwmask);
-#endif /* CONFIG_MIPS_MT_SMTC */
-
-#ifdef CONFIG_SMP
-#define ARCH_HAS_IRQ_PER_CPU
-#endif
-
-#endif /* _ASM_IRQ_H */