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| author | Felix Fietkau <nbd@openwrt.org> | 2014-11-16 11:39:01 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2014-11-16 11:39:01 +0000 |
| commit | 25d508dcd9d8edc46110ac34184d8e614f331b27 (patch) | |
| tree | e5da1ea095011deffd4dacbbeec6a40a97f4c831 /package/kernel/mac80211/patches | |
| parent | 6abb5f7a217a0ba483379ed8bb6b366cca5f8d4f (diff) | |
| download | upstream-25d508dcd9d8edc46110ac34184d8e614f331b27.tar.gz upstream-25d508dcd9d8edc46110ac34184d8e614f331b27.tar.bz2 upstream-25d508dcd9d8edc46110ac34184d8e614f331b27.zip | |
mac80211: backport list_last_entry
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 43278
Diffstat (limited to 'package/kernel/mac80211/patches')
| -rw-r--r-- | package/kernel/mac80211/patches/082-backport-list_last_entry.patch | 20 |
1 files changed, 20 insertions, 0 deletions
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 */ |