[S390] irq: merge irq.c and s390_ext.c
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>
diff --git a/arch/s390/include/asm/irq.h b/arch/s390/include/asm/irq.h
index 1544b90..ba7b01c 100644
--- a/arch/s390/include/asm/irq.h
+++ b/arch/s390/include/asm/irq.h
@@ -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 @@
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 */
diff --git a/arch/s390/include/asm/s390_ext.h b/arch/s390/include/asm/s390_ext.h
deleted file mode 100644
index 85b2154..0000000
--- a/arch/s390/include/asm/s390_ext.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Copyright IBM Corp. 1999,2010
- * Author(s): Holger Smolinski <Holger.Smolinski@de.ibm.com>,
- * Martin Schwidefsky <schwidefsky@de.ibm.com>,
- */
-
-#ifndef _S390_EXTINT_H
-#define _S390_EXTINT_H
-
-#include <linux/types.h>
-
-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 /* _S390_EXTINT_H */