1 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/types.h b/include/linux/types.h
index d4a9ce6e2760..022c668496da 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -197,6 +197,12 @@ typedef u64 resource_size_t;
 typedef u32 resource_size_t;
 #endif
 
+#ifdef CONFIG_PHYS_ADDR_T_64BIT
+typedef u64 phys_addr_t;
+#else
+typedef u32 phys_addr_t;
+#endif
+
 struct ustat {
         __kernel_daddr_t        f_tfree;
         __kernel_ino_t          f_tinode;