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ARC: irq: export some IRQs again

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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>
This commit is contained in:
Vineet Gupta 2016-03-30 18:35:28 +05:30
parent e608b53ea8
commit 88555cc584
2 changed files with 6 additions and 3 deletions
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6
arch/arc/include/asm/irq.h
View File

@ -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>

3
arch/arc/kernel/mcip.c
View File

@ -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;