From 25d508dcd9d8edc46110ac34184d8e614f331b27 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sun, 16 Nov 2014 11:39:01 +0000 Subject: mac80211: backport list_last_entry Signed-off-by: Felix Fietkau SVN-Revision: 43278 --- .../patches/082-backport-list_last_entry.patch | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 package/kernel/mac80211/patches/082-backport-list_last_entry.patch (limited to 'package/kernel') diff --git a/package/kernel/mac80211/patches/082-backport-list_last_entry.patch b/package/kernel/mac80211/patches/082-backport-list_last_entry.patch new file mode 100644 index 0000000000..4ee9047979 --- /dev/null +++ b/package/kernel/mac80211/patches/082-backport-list_last_entry.patch @@ -0,0 +1,20 @@ +--- a/backport-include/linux/list.h ++++ b/backport-include/linux/list.h +@@ -73,4 +73,17 @@ + list_entry((pos)->member.next, typeof(*(pos)), member) + #endif /* list_next_entry */ + ++#ifndef list_last_entry ++/** ++ * list_last_entry - get the last element from a list ++ * @ptr: the list head to take the element from. ++ * @type: the type of the struct this is embedded in. ++ * @member: the name of the list_struct within the struct. ++ * ++ * Note, that list is expected to be not empty. ++ */ ++#define list_last_entry(ptr, type, member) \ ++ list_entry((ptr)->prev, type, member) ++#endif ++ + #endif /* __BACKPORT_LIST_H */ -- cgit v1.2.3