1 files changed, 2 insertions, 3 deletions

diff --git a/arch/mips/alchemy/common/irq.c b/arch/mips/alchemy/common/irq.c
index 63a71817a00c..6cb60abfdcc9 100644
--- a/arch/mips/alchemy/common/irq.c
+++ b/arch/mips/alchemy/common/irq.c
@@ -389,13 +389,12 @@ static int au1x_ic1_setwake(struct irq_data *d, unsigned int on)
                 return -EINVAL;
 
         local_irq_save(flags);
-        wakemsk = __raw_readl((void __iomem *)SYS_WAKEMSK);
+        wakemsk = alchemy_rdsys(AU1000_SYS_WAKEMSK);
         if (on)
                 wakemsk |= 1 << bit;
         else
                 wakemsk &= ~(1 << bit);
-        __raw_writel(wakemsk, (void __iomem *)SYS_WAKEMSK);
-        wmb();
+        alchemy_wrsys(wakemsk, AU1000_SYS_WAKEMSK);
         local_irq_restore(flags);
 
         return 0;