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| author | Felix Fietkau <nbd@openwrt.org> | 2010-06-25 01:44:33 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-06-28 15:16:20 -0400 |
| commit | 38bdb650f902d275d6b2f9c2d8247fd960525583 (patch) | |
| tree | e764243fd86df22e33bff2228d70c6e5ccd8008b /net | |
| parent | 78c4653a2274479547e259e1f416d2b3d04c42a8 (diff) | |
| download | linux-38bdb650f902d275d6b2f9c2d8247fd960525583.tar.gz linux-38bdb650f902d275d6b2f9c2d8247fd960525583.tar.bz2 linux-38bdb650f902d275d6b2f9c2d8247fd960525583.zip | |
mac80211: fix the for_each_sta_info macro
Because of an ambiguity in the for_each_sta_info macro, it can
currently only be used if the third parameter is set to 'sta'.
Fix this by renaming the parameter to '_sta'.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/sta_info.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index 10d0fcb417ae..54262e72376d 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -427,20 +427,20 @@ void for_each_sta_info_type_check(struct ieee80211_local *local, { } -#define for_each_sta_info(local, _addr, sta, nxt) \ +#define for_each_sta_info(local, _addr, _sta, nxt) \ for ( /* initialise loop */ \ - sta = rcu_dereference(local->sta_hash[STA_HASH(_addr)]),\ - nxt = sta ? rcu_dereference(sta->hnext) : NULL; \ + _sta = rcu_dereference(local->sta_hash[STA_HASH(_addr)]),\ + nxt = _sta ? rcu_dereference(_sta->hnext) : NULL; \ /* typecheck */ \ - for_each_sta_info_type_check(local, (_addr), sta, nxt), \ + for_each_sta_info_type_check(local, (_addr), _sta, nxt),\ /* continue condition */ \ - sta; \ + _sta; \ /* advance loop */ \ - sta = nxt, \ - nxt = sta ? rcu_dereference(sta->hnext) : NULL \ + _sta = nxt, \ + nxt = _sta ? rcu_dereference(_sta->hnext) : NULL \ ) \ /* compare address and run code only if it matches */ \ - if (memcmp(sta->sta.addr, (_addr), ETH_ALEN) == 0) + if (memcmp(_sta->sta.addr, (_addr), ETH_ALEN) == 0) /* * Get STA info by index, BROKEN! |