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[S390] irq: merge irq.c and s390_ext.c

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Merge irq.c and s390_ext.c into irq.c. That way all external interrupt
related functions are together.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens
2011-05-26 09:48:24 +02:00
parent df7997ab1c
commit d7b250e2a2
17 changed files with 147 additions and 174 deletions
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8
arch/s390/include/asm/irq.h
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@ -2,6 +2,7 @@
#define _ASM_IRQ_H
#include <linux/hardirq.h>
#include <linux/types.h>
enum interruption_class {
EXTERNAL_INTERRUPT,
@ -31,4 +32,11 @@ enum interruption_class {
NR_IRQS,
};
typedef void (*ext_int_handler_t)(unsigned int, unsigned int, unsigned long);
int register_external_interrupt(u16 code, ext_int_handler_t handler);
int unregister_external_interrupt(u16 code, ext_int_handler_t handler);
void service_subclass_irq_register(void);
void service_subclass_irq_unregister(void);
#endif /* _ASM_IRQ_H */