ARC: irq: export some IRQs again
This will be needed for switching to linear irq domain as
irq_create_mapping() called by intr code needs the IRQ numbers
in addition to existing usage in mcip.c for requesting the irq
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
diff --git a/arch/arc/include/asm/irq.h b/arch/arc/include/asm/irq.h
index a6ac89d..c0fa0d2 100644
--- a/arch/arc/include/asm/irq.h
+++ b/arch/arc/include/asm/irq.h
@@ -12,6 +12,12 @@
#define NR_CPU_IRQS 32 /* number of interrupt lines of ARC770 CPU */
#define NR_IRQS 128 /* allow some CPU external IRQ handling */
+/* Platform Independent IRQs */
+#ifdef CONFIG_ISA_ARCV2
+#define IPI_IRQ 19
+#define SOFTIRQ_IRQ 21
+#endif
+
#include <linux/interrupt.h>
#include <asm-generic/irq.h>
diff --git a/arch/arc/kernel/mcip.c b/arch/arc/kernel/mcip.c
index 262d9c3..72f9179 100644
--- a/arch/arc/kernel/mcip.c
+++ b/arch/arc/kernel/mcip.c
@@ -15,9 +15,6 @@
#include <asm/mcip.h>
#include <asm/setup.h>
-#define IPI_IRQ 19
-#define SOFTIRQ_IRQ 21
-
static char smp_cpuinfo_buf[128];
static int idu_detected;