diff options
| author |   Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2012-11-21 18:13:15 +0530 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2012-11-21 14:16:04 -0500 |
| commit | 580bdac386daa25e0432cbb4078d1cc3919127e3 (patch) | |
| tree | 1923cf1ed7bfae1239be2165807440800b99cb95 /drivers/net/wireless/ath/ath9k/main.c | |
| parent | ath9k: Fix rate control debugging (diff) | |
| download | linux-dev-580bdac386daa25e0432cbb4078d1cc3919127e3.tar.xz linux-dev-580bdac386daa25e0432cbb4078d1cc3919127e3.zip | |
ath9k: Remove 'stations' debugfs file
The 'stations' debugfs file has multiple issues. It doesn't scale
to an arbitrary number of associated stations and allocating
64K is not elegant either. Now that changes have been made in
mac80211 to support dynamic creation/deletion of driver-specific
debugfs files on station addition/removal, remove this file and
make use of the mac80211 hooks (which will be done in a sebsequent
patch).
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 6a809bfd5aa5..0653dbc99e31 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -331,11 +331,6 @@ static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta, u8 density; an = (struct ath_node *)sta->drv_priv; -#ifdef CONFIG_ATH9K_DEBUGFS - spin_lock(&sc->nodes_lock); - list_add(&an->list, &sc->nodes); - spin_unlock(&sc->nodes_lock); -#endif an->sta = sta; an->vif = vif; @@ -352,13 +347,6 @@ static void ath_node_detach(struct ath_softc *sc, struct ieee80211_sta *sta) { struct ath_node *an = (struct ath_node *)sta->drv_priv; -#ifdef CONFIG_ATH9K_DEBUGFS - spin_lock(&sc->nodes_lock); - list_del(&an->list); - spin_unlock(&sc->nodes_lock); - an->sta = NULL; -#endif - if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT) ath_tx_node_cleanup(sc, an); } |