1 files changed, 7 insertions, 12 deletions

diff --git a/arch/powerpc/platforms/52xx/media5200.c b/arch/powerpc/platforms/52xx/media5200.c
index 2bd1e6cf1f58..57a6a349e932 100644
--- a/arch/powerpc/platforms/52xx/media5200.c
+++ b/arch/powerpc/platforms/52xx/media5200.c
@@ -82,7 +82,7 @@ static struct irq_chip media5200_irq_chip = {
 
 void media5200_irq_cascade(unsigned int virq, struct irq_desc *desc)
 {
-        struct irq_chip *chip = get_irq_desc_chip(desc);
+        struct irq_chip *chip = irq_desc_get_chip(desc);
         int sub_virq, val;
         u32 status, enable;
 
@@ -107,7 +107,7 @@ void media5200_irq_cascade(unsigned int virq, struct irq_desc *desc)
         /* Processing done; can reenable the cascade now */
         raw_spin_lock(&desc->lock);
         chip->irq_ack(&desc->irq_data);
-        if (!(desc->status & IRQ_DISABLED))
+        if (!irqd_irq_disabled(&desc->irq_data))
                 chip->irq_unmask(&desc->irq_data);
         raw_spin_unlock(&desc->lock);
 }
@@ -115,15 +115,10 @@ void media5200_irq_cascade(unsigned int virq, struct irq_desc *desc)
 static int media5200_irq_map(struct irq_host *h, unsigned int virq,
                              irq_hw_number_t hw)
 {
-        struct irq_desc *desc = irq_to_desc(virq);
-
         pr_debug("%s: h=%p, virq=%i, hwirq=%i\n", __func__, h, virq, (int)hw);
-        set_irq_chip_data(virq, &media5200_irq);
-        set_irq_chip_and_handler(virq, &media5200_irq_chip, handle_level_irq);
-        set_irq_type(virq, IRQ_TYPE_LEVEL_LOW);
-        desc->status &= ~(IRQ_TYPE_SENSE_MASK | IRQ_LEVEL);
-        desc->status |= IRQ_TYPE_LEVEL_LOW | IRQ_LEVEL;
-
+        irq_set_chip_data(virq, &media5200_irq);
+        irq_set_chip_and_handler(virq, &media5200_irq_chip, handle_level_irq);
+        irq_set_status_flags(virq, IRQ_LEVEL);
         return 0;
 }
 
@@ -187,8 +182,8 @@ static void __init media5200_init_irq(void)
 
         media5200_irq.irqhost->host_data = &media5200_irq;
 
-        set_irq_data(cascade_virq, &media5200_irq);
-        set_irq_chained_handler(cascade_virq, media5200_irq_cascade);
+        irq_set_handler_data(cascade_virq, &media5200_irq);
+        irq_set_chained_handler(cascade_virq, media5200_irq_cascade);
 
         return;