Revert "Fix __PTHREAD_MUTEX_HAVE_ELISION -Wundef warning"

This reverts commit 788bba368c2eaf8aa3fd2ca18d269395d6bc8afb.

diff --git a/ChangeLog b/ChangeLog
index 77c55d5..d6d30e9 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2014-03-17  Will Newton  <will.newton@linaro.org>
 
+       * nptl/sysdeps/pthread/pthread.h: Revert previous
+       change.
+
        * sysdeps/generic/ldsodefs.h: Revert previous
        change.
 

diff --git a/nptl/sysdeps/pthread/pthread.h b/nptl/sysdeps/pthread/pthread.h
index 142da63..1e0c5dc 100644 (file)
--- a/nptl/sysdeps/pthread/pthread.h
+++ b/nptl/sysdeps/pthread/pthread.h
@@ -83,16 +83,12 @@ enum
 
 
 /* Mutex initializers.  */
-#ifdef __PTHREAD_MUTEX_HAVE_ELISION
-# if __PTHREAD_MUTEX_HAVE_ELISION == 1 /* 64bit layout.  */
-#  define __PTHREAD_SPINS 0, 0
-# elif __PTHREAD_MUTEX_HAVE_ELISION == 2 /* 32bit layout.  */
-#  define __PTHREAD_SPINS { 0, 0 }
-# else
-#  error "Unknown value of __PTHREAD_MUTEX_HAVE_ELISION"
-# endif
+#if __PTHREAD_MUTEX_HAVE_ELISION == 1 /* 64bit layout.  */
+#define __PTHREAD_SPINS 0, 0
+#elif __PTHREAD_MUTEX_HAVE_ELISION == 2 /* 32bit layout.  */
+#define __PTHREAD_SPINS { 0, 0 }
 #else
-# define __PTHREAD_SPINS 0
+#define __PTHREAD_SPINS 0
 #endif
 
 #ifdef __PTHREAD_MUTEX_HAVE_PREV