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path: root/drivers/net/wireless/rt2x00/rt2x00link.c
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Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00link.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00link.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00link.c b/drivers/net/wireless/rt2x00/rt2x00link.c
index 666cef3f8472..b971d8798ebf 100644
--- a/drivers/net/wireless/rt2x00/rt2x00link.c
+++ b/drivers/net/wireless/rt2x00/rt2x00link.c
@@ -188,7 +188,6 @@ static void rt2x00lib_antenna_diversity_eval(struct rt2x00_dev *rt2x00dev)
static bool rt2x00lib_antenna_diversity(struct rt2x00_dev *rt2x00dev)
{
struct link_ant *ant = &rt2x00dev->link.ant;
- unsigned int flags = ant->flags;
/*
* Determine if software diversity is enabled for
@@ -196,13 +195,13 @@ static bool rt2x00lib_antenna_diversity(struct rt2x00_dev *rt2x00dev)
* Always perform this check since within the link
* tuner interval the configuration might have changed.
*/
- flags &= ~ANTENNA_RX_DIVERSITY;
- flags &= ~ANTENNA_TX_DIVERSITY;
+ ant->flags &= ~ANTENNA_RX_DIVERSITY;
+ ant->flags &= ~ANTENNA_TX_DIVERSITY;
if (rt2x00dev->default_ant.rx == ANTENNA_SW_DIVERSITY)
- flags |= ANTENNA_RX_DIVERSITY;
+ ant->flags |= ANTENNA_RX_DIVERSITY;
if (rt2x00dev->default_ant.tx == ANTENNA_SW_DIVERSITY)
- flags |= ANTENNA_TX_DIVERSITY;
+ ant->flags |= ANTENNA_TX_DIVERSITY;
if (!(ant->flags & ANTENNA_RX_DIVERSITY) &&
!(ant->flags & ANTENNA_TX_DIVERSITY)) {
@@ -210,9 +209,6 @@ static bool rt2x00lib_antenna_diversity(struct rt2x00_dev *rt2x00dev)
return true;
}
- /* Update flags */
- ant->flags = flags;
-
/*
* If we have only sampled the data over the last period
* we should now harvest the data. Otherwise just evaluate
@@ -240,6 +236,12 @@ void rt2x00link_update_stats(struct rt2x00_dev *rt2x00dev,
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
/*
+ * No need to update the stats for !=STA interfaces
+ */
+ if (!rt2x00dev->intf_sta_count)
+ return;
+
+ /*
* Frame was received successfully since non-succesfull
* frames would have been dropped by the hardware.
*/
@@ -415,8 +417,7 @@ void rt2x00link_start_watchdog(struct rt2x00_dev *rt2x00dev)
!test_bit(DRIVER_SUPPORT_WATCHDOG, &rt2x00dev->flags))
return;
- ieee80211_queue_delayed_work(rt2x00dev->hw,
- &link->watchdog_work, WATCHDOG_INTERVAL);
+ schedule_delayed_work(&link->watchdog_work, WATCHDOG_INTERVAL);
}
void rt2x00link_stop_watchdog(struct rt2x00_dev *rt2x00dev)
@@ -440,8 +441,7 @@ static void rt2x00link_watchdog(struct work_struct *work)
rt2x00dev->ops->lib->watchdog(rt2x00dev);
if (test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags))
- ieee80211_queue_delayed_work(rt2x00dev->hw,
- &link->watchdog_work, WATCHDOG_INTERVAL);
+ schedule_delayed_work(&link->watchdog_work, WATCHDOG_INTERVAL);
}
void rt2x00link_register(struct rt2x00_dev *rt2x00dev)