From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Sat, 9 Aug 2014 12:00:51 +0000 (+0200)
Subject: backports: add list_next_entry()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=966bc8a51503d4ac3e51f767d7dcabdb013160b3;p=openwrt%2Fstaging%2Fblogic.git

backports: add list_next_entry()

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---

diff --git a/backport/backport-include/linux/list.h b/backport/backport-include/linux/list.h
index 4e1b3ca44e77..90428307a289 100644
--- a/backport/backport-include/linux/list.h
+++ b/backport/backport-include/linux/list.h
@@ -63,4 +63,14 @@
 	(!list_empty(ptr) ? list_first_entry(ptr, type, member) : NULL)
 #endif /* list_first_entry_or_null */
 
+#ifndef list_next_entry
+/**
+ * list_next_entry - get the next element in list
+ * @pos:	the type * to cursor
+ * @member:	the name of the list_struct within the struct.
+ */
+#define list_next_entry(pos, member) \
+	list_entry((pos)->member.next, typeof(*(pos)), member)
+#endif /* list_next_entry */
+
 #endif /* __BACKPORT_LIST_H */