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Diffstat (limited to 'arch/ia64/kernel/irq_ia64.c')
-rw-r--r--arch/ia64/kernel/irq_ia64.c15
1 files changed, 3 insertions, 12 deletions
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index 0884f5ecbcc3..03ea78ed64a9 100644
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -93,14 +93,6 @@ static int irq_status[NR_IRQS] = {
[0 ... NR_IRQS -1] = IRQ_UNUSED
};
-int check_irq_used(int irq)
-{
- if (irq_status[irq] == IRQ_USED)
- return 1;
-
- return -1;
-}
-
static inline int find_unassigned_irq(void)
{
int irq;
@@ -390,8 +382,7 @@ void destroy_and_reserve_irq(unsigned int irq)
{
unsigned long flags;
- dynamic_irq_cleanup(irq);
-
+ irq_init_desc(irq);
spin_lock_irqsave(&vector_lock, flags);
__clear_irq_vector(irq);
irq_status[irq] = IRQ_RSVD;
@@ -424,13 +415,13 @@ int create_irq(void)
out:
spin_unlock_irqrestore(&vector_lock, flags);
if (irq >= 0)
- dynamic_irq_init(irq);
+ irq_init_desc(irq);
return irq;
}
void destroy_irq(unsigned int irq)
{
- dynamic_irq_cleanup(irq);
+ irq_init_desc(irq);
clear_irq_vector(irq);
}