diff options
| author | Grazvydas Ignotas <notasas@gmail.com> | 2012-06-16 23:31:48 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-06-20 23:14:42 +0400 |
| commit | 7e05bedca084faa073c2e64bbcd6407dbaff3151 (patch) | |
| tree | 74d44934c2692630e5d744975abbd9e50df13a80 /drivers | |
| parent | edc7651f3a4ffa7fca37d92401562694121512ad (diff) | |
| download | linux-7e05bedca084faa073c2e64bbcd6407dbaff3151.tar.xz | |
wl1251: remove unused filter_work
filter_work is never used, remove it.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ti/wl1251/main.c | 36 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wl1251/wl1251.h | 1 |
2 files changed, 0 insertions, 37 deletions
diff --git a/drivers/net/wireless/ti/wl1251/main.c b/drivers/net/wireless/ti/wl1251/main.c index d1afb8e3b2ef..ff60a7a341be 100644 --- a/drivers/net/wireless/ti/wl1251/main.c +++ b/drivers/net/wireless/ti/wl1251/main.c @@ -348,33 +348,6 @@ out: return ret; } -static void wl1251_filter_work(struct work_struct *work) -{ - struct wl1251 *wl = - container_of(work, struct wl1251, filter_work); - int ret; - - mutex_lock(&wl->mutex); - - if (wl->state == WL1251_STATE_OFF) - goto out; - - ret = wl1251_ps_elp_wakeup(wl); - if (ret < 0) - goto out; - - ret = wl1251_join(wl, wl->bss_type, wl->channel, wl->beacon_int, - wl->dtim_period); - if (ret < 0) - goto out_sleep; - -out_sleep: - wl1251_ps_elp_sleep(wl); - -out: - mutex_unlock(&wl->mutex); -} - static void wl1251_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb) { struct wl1251 *wl = hw->priv; @@ -478,7 +451,6 @@ static void wl1251_op_stop(struct ieee80211_hw *hw) cancel_work_sync(&wl->irq_work); cancel_work_sync(&wl->tx_work); - cancel_work_sync(&wl->filter_work); cancel_delayed_work_sync(&wl->elp_work); mutex_lock(&wl->mutex); @@ -723,13 +695,6 @@ static void wl1251_op_configure_filter(struct ieee80211_hw *hw, wl->rx_filter |= CFG_RX_CTL_EN; if (*total & FIF_OTHER_BSS) wl->rx_filter &= ~CFG_BSSID_FILTER_EN; - - /* - * FIXME: workqueues need to be properly cancelled on stop(), for - * now let's just disable changing the filter settings. They will - * be updated any on config(). - */ - /* schedule_work(&wl->filter_work); */ } /* HW encryption */ @@ -1390,7 +1355,6 @@ struct ieee80211_hw *wl1251_alloc_hw(void) skb_queue_head_init(&wl->tx_queue); - INIT_WORK(&wl->filter_work, wl1251_filter_work); INIT_DELAYED_WORK(&wl->elp_work, wl1251_elp_work); wl->channel = WL1251_DEFAULT_CHANNEL; wl->scanning = false; diff --git a/drivers/net/wireless/ti/wl1251/wl1251.h b/drivers/net/wireless/ti/wl1251/wl1251.h index 9d8f5816c6f9..fd02060038de 100644 --- a/drivers/net/wireless/ti/wl1251/wl1251.h +++ b/drivers/net/wireless/ti/wl1251/wl1251.h @@ -315,7 +315,6 @@ struct wl1251 { bool tx_queue_stopped; struct work_struct tx_work; - struct work_struct filter_work; /* Pending TX frames */ struct sk_buff *tx_frames[16]; |