[PATCH v3] Add sync to ensure flash_write_cmd is fully finished

[oweals/u-boot.git] / include / asm-i386 / io.h

diff --git a/include/asm-i386/io.h b/include/asm-i386/io.h
index 85d44aaa15b71fe3092526ae6782fed63b4699c9..e64d788fa758cbba566688e22a967765a7252a18 100644 (file)
--- a/include/asm-i386/io.h
+++ b/include/asm-i386/io.h
@@ -201,4 +201,8 @@ __OUTS(b)
 __OUTS(w)
 __OUTS(l)
 
+static inline void sync(void)
+{
+}
+
 #endif