From: Vineet Gupta <vgupta@synopsys.com>
Date: Wed, 30 Mar 2016 13:05:28 +0000 (+0530)
Subject: ARC: irq: export some IRQs again
X-Git-Tag: v4.7-rc1~123^2~25
X-Git-Url: http://git.cascardo.eti.br/?a=commitdiff_plain;h=88555cc584d93e658722f090d3f8fb84d5fa15a5;p=cascardo%2Flinux.git

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 a6ac89dc228f..c0fa0d2de400 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 262d9c3771e6..72f9179b1a24 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;