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authorThomas Huehn <thomas@net.t-labs.tu-berlin.de>2012-07-23 21:33:42 +0200
committerJohannes Berg <johannes.berg@intel.com>2012-07-31 16:18:39 +0200
commit36323f817af0376c78612cfdab714b0feb05fea5 (patch)
tree9821c1805175a79006799e458f1efa238af671f7 /drivers/net/wireless/b43legacy
parentab09587740fddf6b4116be7b6716ab47f34d2634 (diff)
mac80211: move TX station pointer and restructure TX
Remove the control.sta pointer from ieee80211_tx_info to free up sufficient space in the TX skb control buffer for the upcoming Transmit Power Control (TPC). Instead, the pointer is now on the stack in a new control struct that is passed as a function parameter to the drivers' tx method. Signed-off-by: Thomas Huehn <thomas@net.t-labs.tu-berlin.de> Signed-off-by: Alina Friedrichsen <x-alina@gmx.net> Signed-off-by: Felix Fietkau <nbd@openwrt.org> [reworded commit message] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/b43legacy')
-rw-r--r--drivers/net/wireless/b43legacy/main.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index 8156135a059..74d4c20cc31 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -2492,6 +2492,7 @@ static void b43legacy_tx_work(struct work_struct *work)
}
static void b43legacy_op_tx(struct ieee80211_hw *hw,
+ struct ieee80211_tx_control *control,
struct sk_buff *skb)
{
struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);