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- #ifndef _ALPHA_IRQ_H
- #define _ALPHA_IRQ_H
-
- /*
- * linux/include/asm-sparc/irq.h
- *
- * Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu)
- */
-
- #include <linux/linkage.h>
-
- extern void disable_irq(unsigned int);
- extern void enable_irq(unsigned int);
-
- #define __STR(x) #x
- #define STR(x) __STR(x)
-
- #define SAVE_ALL "xx"
-
- #define SAVE_MOST "yy"
-
- #define RESTORE_MOST "zz"
-
- #define ACK_FIRST(mask) "aa"
-
- #define ACK_SECOND(mask) "dummy"
-
- #define UNBLK_FIRST(mask) "dummy"
-
- #define UNBLK_SECOND(mask) "dummy"
-
- #define IRQ_NAME2(nr) nr##_interrupt(void)
- #define IRQ_NAME(nr) IRQ_NAME2(IRQ##nr)
- #define FAST_IRQ_NAME(nr) IRQ_NAME2(fast_IRQ##nr)
- #define BAD_IRQ_NAME(nr) IRQ_NAME2(bad_IRQ##nr)
-
- #define BUILD_IRQ(chip,nr,mask) \
- asmlinkage void IRQ_NAME(nr); \
- asmlinkage void FAST_IRQ_NAME(nr); \
- asmlinkage void BAD_IRQ_NAME(nr); \
- asm code comes here
-
- #endif
-