1 files changed, 5 insertions, 4 deletions

diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index da38a1ff97bb..3482e3fd89c0 100644
--- a/arch/powerpc/sysdev/fsl_msi.c
+++ b/arch/powerpc/sysdev/fsl_msi.c
@@ -16,6 +16,7 @@
 #include <linux/bootmem.h>
 #include <linux/msi.h>
 #include <linux/pci.h>
+#include <linux/slab.h>
 #include <linux/of_platform.h>
 #include <sysdev/fsl_soc.h>
 #include <asm/prom.h>
@@ -47,7 +48,7 @@ static struct irq_chip fsl_msi_chip = {
         .mask           = mask_msi_irq,
         .unmask         = unmask_msi_irq,
         .ack            = fsl_msi_end_irq,
-        .typename       = " FSL-MSI  ",
+        .name           = "FSL-MSI",
 };
 
 static int fsl_msi_host_map(struct irq_host *h, unsigned int virq,
@@ -55,7 +56,7 @@ static int fsl_msi_host_map(struct irq_host *h, unsigned int virq,
 {
         struct irq_chip *chip = &fsl_msi_chip;
 
-        get_irq_desc(virq)->status |= IRQ_TYPE_EDGE_FALLING;
+        irq_to_desc(virq)->status |= IRQ_TYPE_EDGE_FALLING;
 
         set_irq_chip_and_handler(virq, chip, handle_edge_irq);
 
@@ -173,7 +174,7 @@ static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc)
         u32 intr_index;
         u32 have_shift = 0;
 
-        spin_lock(&desc->lock);
+        raw_spin_lock(&desc->lock);
         if ((msi_data->feature &  FSL_PIC_IP_MASK) == FSL_PIC_IP_IPIC) {
                 if (desc->chip->mask_ack)
                         desc->chip->mask_ack(irq);
@@ -225,7 +226,7 @@ static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc)
                 break;
         }
 unlock:
-        spin_unlock(&desc->lock);
+        raw_spin_unlock(&desc->lock);
 }
 
 static int __devinit fsl_of_msi_probe(struct of_device *dev,