1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/dma/ioatdma.h b/drivers/dma/ioatdma.h
index b668234ef654..f2c7fedbf009 100644
--- a/drivers/dma/ioatdma.h
+++ b/drivers/dma/ioatdma.h
@@ -76,7 +76,7 @@ struct ioat_dma_chan {
         dma_cookie_t completed_cookie;
         unsigned long last_completion;
 
-        u32 xfercap;    /* XFERCAP register value expanded out */
+        size_t xfercap; /* XFERCAP register value expanded out */
 
         spinlock_t cleanup_lock;
         spinlock_t desc_lock;