From: Sean Hefty <sean.hefty@intel.com>
Date: Thu, 5 Nov 2015 17:40:48 +0000 (-0800)
Subject: Place ifdef around container_of definition
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=HEAD;p=~shefty%2Flibibcm.git

Place ifdef around container_of definition

This is also defined in verbs.h.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
---

diff --git a/src/cm.c b/src/cm.c
index ceeef55..9962681 100755
--- a/src/cm.c
+++ b/src/cm.c
@@ -121,8 +121,10 @@ struct cm_id_private {
 	pthread_mutex_t mut;
 };
 
+#ifndef container_of
 #define container_of(ptr, type, field) \
 	((type *) ((void *)ptr - offsetof(type, field)))
+#endif
 
 static int check_abi_version(void)
 {