Merge branch 'akpm' (patches from Andrew Morton)

Merge leftovers from Andrew Morton:
 "A few leftovers: ocfs2, gcov, RTC"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  rtc: s5m: consolidate two device type switch statements
  rtc: s5m: add support for S2MPS14 RTC
  rtc: s5m: support different register layout
  rtc: s5m: use shorter time of register update
  rtc: s5m: remove undocumented time init on first boot
  mfd/rtc: sec/s5m: rename SEC* symbols to S5M
  gcov: add support for GCC 4.9
  ocfs2/o2net: incorrect to terminate accepting connections loop upon rejecting an invalid one

kernel/gcov/base.c

@@ -85,6 +85,12 @@ void __gcov_merge_ior(gcov_type *counters, unsigned int n_counters)
 }
 EXPORT_SYMBOL(__gcov_merge_ior);
 
+void __gcov_merge_time_profile(gcov_type *counters, unsigned int n_counters)
+{
+	/* Unused. */
+}
+EXPORT_SYMBOL(__gcov_merge_time_profile);
+
 /**
  * gcov_enable_events - enable event reporting through gcov_event()
  *

kernel/gcov/gcc_4_7.c

@@ -18,7 +18,12 @@
 #include <linux/vmalloc.h>
 #include "gcov.h"
 
+#if __GNUC__ == 4 && __GNUC_MINOR__ >= 9
+#define GCOV_COUNTERS			9
+#else
 #define GCOV_COUNTERS			8
+#endif
+
 #define GCOV_TAG_FUNCTION_LENGTH	3
 
 static struct gcov_info *gcov_info_head;