1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/uio_driver.h b/include/linux/uio_driver.h
index baa81718d985..32c0e83d6239 100644
--- a/include/linux/uio_driver.h
+++ b/include/linux/uio_driver.h
@@ -35,7 +35,7 @@ struct uio_map;
 struct uio_mem {
         const char              *name;
         phys_addr_t             addr;
-        unsigned long           size;
+        resource_size_t         size;
         int                     memtype;
         void __iomem            *internal_addr;
         struct uio_map          *map;