1 files changed, 6 insertions, 0 deletions

diff --git a/include/asm-xtensa/div64.h b/include/asm-xtensa/div64.h
index c4a105776383..20965e3af1dd 100644
--- a/include/asm-xtensa/div64.h
+++ b/include/asm-xtensa/div64.h
@@ -11,9 +11,15 @@
 #ifndef _XTENSA_DIV64_H
 #define _XTENSA_DIV64_H
 
+#include <linux/types.h>
+
 #define do_div(n,base) ({ \
         int __res = n % ((unsigned int) base); \
         n /= (unsigned int) base; \
         __res; })
 
+static inline uint64_t div64_64(uint64_t dividend, uint64_t divisor)
+{
+        return dividend / divisor;
+}
 #endif