diff options
Diffstat (limited to 'arch/sh/boards/mpc1211/setup.c')
| -rw-r--r-- | arch/sh/boards/mpc1211/setup.c | 5 |
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 { |