genirq: Convert irq_desc.lock to raw_spinlock

[linux-beck.git] / arch / arm / mach-ns9xxx / irq.c

diff --git a/arch/arm/mach-ns9xxx/irq.c b/arch/arm/mach-ns9xxx/irq.c
index feb0e54a91de6de4c27c5210d2a1b5bc9ff39da8..038f24d47023938518728baead07fc2b3136ae6c 100644 (file)
--- a/arch/arm/mach-ns9xxx/irq.c
+++ b/arch/arm/mach-ns9xxx/irq.c
@@ -66,7 +66,7 @@ static void handle_prio_irq(unsigned int irq, struct irq_desc *desc)
        struct irqaction *action;
        irqreturn_t action_ret;
 
-       spin_lock(&desc->lock);
+       raw_spin_lock(&desc->lock);
 
        BUG_ON(desc->status & IRQ_INPROGRESS);
 
@@ -78,7 +78,7 @@ static void handle_prio_irq(unsigned int irq, struct irq_desc *desc)
                goto out_mask;
 
        desc->status |= IRQ_INPROGRESS;
-       spin_unlock(&desc->lock);
+       raw_spin_unlock(&desc->lock);
 
        action_ret = handle_IRQ_event(irq, action);
 
@@ -87,7 +87,7 @@ static void handle_prio_irq(unsigned int irq, struct irq_desc *desc)
         * Maybe this function should go to kernel/irq/chip.c? */
        note_interrupt(irq, desc, action_ret);
 
-       spin_lock(&desc->lock);
+       raw_spin_lock(&desc->lock);
        desc->status &= ~IRQ_INPROGRESS;
 
        if (desc->status & IRQ_DISABLED)
@@ -97,7 +97,7 @@ out_mask:
        /* ack unconditionally to unmask lower prio irqs */
        desc->chip->ack(irq);
 
-       spin_unlock(&desc->lock);
+       raw_spin_unlock(&desc->lock);
 }
 #define handle_irq handle_prio_irq
 #endif