1 files changed, 2 insertions, 3 deletions

diff --git a/arch/sh/boards/mpc1211/setup.c b/arch/sh/boards/mpc1211/setup.c
index 01c10fa5c058..7c3d1d304157 100644
--- a/arch/sh/boards/mpc1211/setup.c
+++ b/arch/sh/boards/mpc1211/setup.c
@@ -69,7 +69,6 @@ static void __init pci_write_config(unsigned long busNo,
 
 static unsigned char m_irq_mask = 0xfb;
 static unsigned char s_irq_mask = 0xff;
-volatile unsigned long irq_err_count;
 
 static void disable_mpc1211_irq(unsigned int irq)
 {
@@ -118,7 +117,7 @@ static void mask_and_ack_mpc1211(unsigned int irq)
         if(irq < 8) {
                 if(m_irq_mask & (1<<irq)){
                   if(!mpc1211_irq_real(irq)){
-                    irq_err_count++;
+                    atomic_inc(&irq_err_count)
                     printk("spurious 8259A interrupt: IRQ %x\n",irq);
                    }
                 } else {
@@ -131,7 +130,7 @@ static void mask_and_ack_mpc1211(unsigned int irq)
         } else {
                 if(s_irq_mask & (1<<(irq - 8))){
                   if(!mpc1211_irq_real(irq)){
-                    irq_err_count++;
+                    atomic_inc(&irq_err_count);
                     printk("spurious 8259A interrupt: IRQ %x\n",irq);
                   }
                 } else {