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authorVineet Gupta <vgupta@synopsys.com>2016-03-30 18:35:28 +0530
committerVineet Gupta <vgupta@synopsys.com>2016-05-09 09:32:30 +0530
commit88555cc584d93e658722f090d3f8fb84d5fa15a5 (patch)
treecf083a71fd4d4ab304e10843d058e004bd1cd140 /arch/arc
parente608b53ea863a92eb458cb1ec7c2fcf3ca2b043a (diff)
downloadlinux-88555cc584d93e658722f090d3f8fb84d5fa15a5.tar.bz2
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>
Diffstat (limited to 'arch/arc')
-rw-r--r--arch/arc/include/asm/irq.h6
-rw-r--r--arch/arc/kernel/mcip.c3
2 files changed, 6 insertions, 3 deletions
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;