--- zzzz-none-000/linux-3.10.107/arch/blackfin/include/uapi/asm/poll.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/blackfin/include/uapi/asm/poll.h	2021-02-04 17:41:59.000000000 +0000
@@ -5,12 +5,12 @@
  *
  */
 
-#ifndef __BFIN_POLL_H
-#define __BFIN_POLL_H
+#ifndef _UAPI__BFIN_POLL_H
+#define _UAPI__BFIN_POLL_H
 
 #define POLLWRNORM	4 /* POLLOUT */
 #define POLLWRBAND	256
 
 #include <asm-generic/poll.h>
 
-#endif
+#endif /* _UAPI__BFIN_POLL_H */