1 files changed, 1 insertions, 22 deletions

diff --git a/arch/x86/lib/atomic64_32.c b/arch/x86/lib/atomic64_32.c
index 1d98c9eb6eac..824fa0be55a3 100644
--- a/arch/x86/lib/atomic64_32.c
+++ b/arch/x86/lib/atomic64_32.c
@@ -66,31 +66,10 @@ void atomic64_set(atomic64_t *ptr, u64 new_val)
 {
         atomic64_xchg(ptr, new_val);
 }
-EXPORT_SYMBOL(atomic64_read);
+EXPORT_SYMBOL(atomic64_set);
 
 /**
- * atomic64_read - read atomic64 variable
- * @ptr:      pointer to type atomic64_t
- *
- * Atomically reads the value of @ptr and returns it.
- */
-u64 atomic64_read(atomic64_t *ptr)
-{
-        u64 res;
-
-        asm volatile(
-                "mov %%ebx, %%eax\n\t"
-                "mov %%ecx, %%edx\n\t"
-                LOCK_PREFIX "cmpxchg8b %1\n"
-                        : "+A" (res)
-                        : "m" (*ptr)
-                );
-
-        return res;
-}
 EXPORT_SYMBOL(atomic64_read);
-
-/**
  * atomic64_add_return - add and return
  * @delta: integer value to add
  * @ptr:   pointer to type atomic64_t