1 files changed, 5 insertions, 9 deletions

diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 30bc8de40905..9c562477e28b 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -906,11 +906,9 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new)
                 if (new->flags & IRQF_ONESHOT)
                         desc->status |= IRQ_ONESHOT;
 
-                if (!(desc->status & IRQ_NOAUTOEN)) {
-                        desc->depth = 0;
-                        desc->status &= ~IRQ_DISABLED;
-                        desc->irq_data.chip->irq_startup(&desc->irq_data);
-                } else
+                if (!(desc->status & IRQ_NOAUTOEN))
+                        irq_startup(desc);
+                else
                         /* Undo nested disables: */
                         desc->depth = 1;
 
@@ -1055,10 +1053,8 @@ static struct irqaction *__free_irq(unsigned int irq, void *dev_id)
 #endif
 
         /* If this was the last handler, shut down the IRQ line: */
-        if (!desc->action) {
-                desc->status |= IRQ_DISABLED;
-                desc->irq_data.chip->irq_shutdown(&desc->irq_data);
-        }
+        if (!desc->action)
+                irq_shutdown(desc);
 
 #ifdef CONFIG_SMP
         /* make sure affinity_hint is cleaned up */