1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/input/mouse/rpcmouse.c b/drivers/input/mouse/rpcmouse.c
index 272deddc8db6..21c60fea5d31 100644
--- a/drivers/input/mouse/rpcmouse.c
+++ b/drivers/input/mouse/rpcmouse.c
@@ -42,7 +42,7 @@ static irqreturn_t rpcmouse_irq(int irq, void *dev_id)
 
         x = (short) iomd_readl(IOMD_MOUSEX);
         y = (short) iomd_readl(IOMD_MOUSEY);
-        b = (short) (__raw_readl(0xe0310000) ^ 0x70);
+        b = (short) (__raw_readl(IOMEM(0xe0310000)) ^ 0x70);
 
         dx = x - rpcmouse_lastx;
         dy = y - rpcmouse_lasty;