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authorRabin Vincent <rabin@rab.in>2015-08-03 20:19:19 +0200
committerJesper Nilsson <jespern@axis.com>2015-11-02 20:03:04 +0100
commitdf90c338087fdec88727a025a8d6400ecb7fe4bd (patch)
tree8ed6fd322e5ab1fd4df1ec239aad1f87eb8bf3b1 /arch/cris
parentc33fe4444395a6972b30cb91676d04af2a3dc1a5 (diff)
downloadop-kernel-dev-df90c338087fdec88727a025a8d6400ecb7fe4bd.zip
op-kernel-dev-df90c338087fdec88727a025a8d6400ecb7fe4bd.tar.gz
CRIS v32: increase NR_IRQS
Increase NR_IQRS so we can fit in GPIO interrupts. Signed-off-by: Rabin Vincent <rabin@rab.in> Signed-off-by: Jesper Nilsson <jespern@axis.com>
Diffstat (limited to 'arch/cris')
-rw-r--r--arch/cris/arch-v32/kernel/irq.c4
-rw-r--r--arch/cris/include/arch-v32/arch/irq.h2
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/cris/arch-v32/kernel/irq.c b/arch/cris/arch-v32/kernel/irq.c
index 6a881e0..b566a03 100644
--- a/arch/cris/arch-v32/kernel/irq.c
+++ b/arch/cris/arch-v32/kernel/irq.c
@@ -464,14 +464,14 @@ init_IRQ(void)
etrax_irv->v[i] = weird_irq;
np = of_find_compatible_node(NULL, NULL, "axis,crisv32-intc");
- domain = irq_domain_add_legacy(np, NR_IRQS - FIRST_IRQ,
+ domain = irq_domain_add_legacy(np, NBR_INTR_VECT - FIRST_IRQ,
FIRST_IRQ, FIRST_IRQ,
&crisv32_irq_ops, NULL);
BUG_ON(!domain);
irq_set_default_host(domain);
of_node_put(np);
- for (i = FIRST_IRQ, j = 0; j < NR_IRQS; i++, j++) {
+ for (i = FIRST_IRQ, j = 0; j < NBR_INTR_VECT; i++, j++) {
set_exception_vector(i, interrupt[j]);
}
diff --git a/arch/cris/include/arch-v32/arch/irq.h b/arch/cris/include/arch-v32/arch/irq.h
index 0c1b4d3..8270a1b 100644
--- a/arch/cris/include/arch-v32/arch/irq.h
+++ b/arch/cris/include/arch-v32/arch/irq.h
@@ -4,7 +4,7 @@
#include <hwregs/intr_vect.h>
/* Number of non-cpu interrupts. */
-#define NR_IRQS NBR_INTR_VECT /* Exceptions + IRQs */
+#define NR_IRQS (NBR_INTR_VECT + 256) /* Exceptions + IRQs */
#define FIRST_IRQ 0x31 /* Exception number for first IRQ */
#define NR_REAL_IRQS (NBR_INTR_VECT - FIRST_IRQ) /* IRQs */
#if NR_REAL_IRQS > 32
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