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Diffstat (limited to 'arch/s390/include/asm/irq.h')
-rw-r--r--arch/s390/include/asm/irq.h11
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/s390/include/asm/irq.h b/arch/s390/include/asm/irq.h
index b0d5f0a97a01..343ea7c987aa 100644
--- a/arch/s390/include/asm/irq.h
+++ b/arch/s390/include/asm/irq.h
@@ -1,11 +1,11 @@
#ifndef _ASM_IRQ_H
#define _ASM_IRQ_H
-#define EXT_INTERRUPT 1
-#define IO_INTERRUPT 2
-#define THIN_INTERRUPT 3
+#define EXT_INTERRUPT 0
+#define IO_INTERRUPT 1
+#define THIN_INTERRUPT 2
-#define NR_IRQS_BASE 4
+#define NR_IRQS_BASE 3
#ifdef CONFIG_PCI_NR_MSI
# define NR_IRQS (NR_IRQS_BASE + CONFIG_PCI_NR_MSI)
@@ -13,9 +13,6 @@
# define NR_IRQS NR_IRQS_BASE
#endif
-/* This number is used when no interrupt has been assigned */
-#define NO_IRQ 0
-
/* External interruption codes */
#define EXT_IRQ_INTERRUPT_KEY 0x0040
#define EXT_IRQ_CLK_COMP 0x1004