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Diffstat (limited to 'arch/ia64/sn/kernel/irq.c')
-rw-r--r--arch/ia64/sn/kernel/irq.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c
index 8c5bee01eaa2..8d2a1bfbfe7c 100644
--- a/arch/ia64/sn/kernel/irq.c
+++ b/arch/ia64/sn/kernel/irq.c
@@ -205,7 +205,17 @@ static void sn_set_affinity_irq(unsigned int irq, cpumask_t mask)
(void)sn_retarget_vector(sn_irq_info, nasid, slice);
}
-struct hw_interrupt_type irq_type_sn = {
+static void
+sn_mask_irq(unsigned int irq)
+{
+}
+
+static void
+sn_unmask_irq(unsigned int irq)
+{
+}
+
+struct irq_chip irq_type_sn = {
.name = "SN hub",
.startup = sn_startup_irq,
.shutdown = sn_shutdown_irq,
@@ -213,6 +223,8 @@ struct hw_interrupt_type irq_type_sn = {
.disable = sn_disable_irq,
.ack = sn_ack_irq,
.end = sn_end_irq,
+ .mask = sn_mask_irq,
+ .unmask = sn_unmask_irq,
.set_affinity = sn_set_affinity_irq
};