1 files changed, 1 insertions, 16 deletions

diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c
index dbccc799407f..2c039c9b9383 100644
--- a/kernel/irq/irqdesc.c
+++ b/kernel/irq/irqdesc.c
@@ -80,7 +80,7 @@ static void desc_set_defaults(unsigned int irq, struct irq_desc *desc, int node)
         desc->irq_data.handler_data = NULL;
         desc->irq_data.msi_desc = NULL;
         irq_settings_clr_and_set(desc, ~0, _IRQ_DEFAULT_INIT_FLAGS);
-        desc->istate = IRQS_DISABLED;
+        irqd_set(&desc->irq_data, IRQD_IRQ_DISABLED);
         desc->handle_irq = handle_bad_irq;
         desc->depth = 1;
         desc->irq_count = 0;
@@ -198,15 +198,6 @@ err:
         return -ENOMEM;
 }
 
-struct irq_desc * __ref irq_to_desc_alloc_node(unsigned int irq, int node)
-{
-        int res = irq_alloc_descs(irq, irq, 1, node);
-
-        if (res == -EEXIST || res == irq)
-                return irq_to_desc(irq);
-        return NULL;
-}
-
 static int irq_expand_nr_irqs(unsigned int nr)
 {
         if (nr > IRQ_BITMAP_BITS)
@@ -247,7 +238,6 @@ int __init early_irq_init(void)
 
 struct irq_desc irq_desc[NR_IRQS] __cacheline_aligned_in_smp = {
         [0 ... NR_IRQS-1] = {
-                .istate         = IRQS_DISABLED,
                 .handle_irq     = handle_bad_irq,
                 .depth          = 1,
                 .lock           = __RAW_SPIN_LOCK_UNLOCKED(irq_desc->lock),
@@ -283,11 +273,6 @@ struct irq_desc *irq_to_desc(unsigned int irq)
         return (irq < NR_IRQS) ? irq_desc + irq : NULL;
 }
 
-struct irq_desc *irq_to_desc_alloc_node(unsigned int irq, int node)
-{
-        return irq_to_desc(irq);
-}
-
 static void free_desc(unsigned int irq)
 {
         dynamic_irq_cleanup(irq);