mac80211: clean up get_tx_stats callback
The callback takes a ieee80211_tx_queue_stats with a contained
array of ieee80211_tx_queue_stats_data, remove the former, rename
the latter to ieee80211_tx_queue_stats and make tx_stats() take
the array directly.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c
index 63f9bad..59a2697 100644
--- a/drivers/net/wireless/p54/p54common.c
+++ b/drivers/net/wireless/p54/p54common.c
@@ -146,10 +146,10 @@
if (priv->fw_var >= 0x300) {
/* Firmware supports QoS, use it! */
- priv->tx_stats.data[0].limit = 3;
- priv->tx_stats.data[1].limit = 4;
- priv->tx_stats.data[2].limit = 3;
- priv->tx_stats.data[3].limit = 1;
+ priv->tx_stats[0].limit = 3;
+ priv->tx_stats[1].limit = 4;
+ priv->tx_stats[2].limit = 3;
+ priv->tx_stats[3].limit = 1;
dev->queues = 4;
}
}
@@ -379,7 +379,7 @@
* But, what if some are full? */
for (i = 0; i < dev->queues; i++)
- if (priv->tx_stats.data[i].len < priv->tx_stats.data[i].limit)
+ if (priv->tx_stats[i].len < priv->tx_stats[i].limit)
ieee80211_wake_queue(dev, i);
}
@@ -417,8 +417,7 @@
memcpy(&status.control, range->control,
sizeof(status.control));
kfree(range->control);
- priv->tx_stats.data[status.control.queue].len--;
-
+ priv->tx_stats[status.control.queue].len--;
entry_hdr = (struct p54_control_hdr *) entry->data;
entry_data = (struct p54_tx_control_allocdata *) entry_hdr->data;
if ((entry_hdr->magic1 & cpu_to_le16(0x4000)) != 0)
@@ -555,7 +554,7 @@
static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb,
struct ieee80211_tx_control *control)
{
- struct ieee80211_tx_queue_stats_data *current_queue;
+ struct ieee80211_tx_queue_stats *current_queue;
struct p54_common *priv = dev->priv;
struct p54_control_hdr *hdr;
struct p54_tx_control_allocdata *txhdr;
@@ -563,7 +562,7 @@
size_t padding, len;
u8 rate;
- current_queue = &priv->tx_stats.data[control->queue];
+ current_queue = &priv->tx_stats[control->queue];
if (unlikely(current_queue->len > current_queue->limit))
return NETDEV_TX_BUSY;
current_queue->len++;
@@ -967,11 +966,8 @@
struct ieee80211_tx_queue_stats *stats)
{
struct p54_common *priv = dev->priv;
- unsigned int i;
- for (i = 0; i < dev->queues; i++)
- memcpy(&stats->data[i], &priv->tx_stats.data[i],
- sizeof(stats->data[i]));
+ memcpy(stats, &priv->tx_stats, sizeof(stats[0]) * dev->queues);
return 0;
}
@@ -1008,7 +1004,7 @@
dev->channel_change_time = 1000; /* TODO: find actual value */
dev->max_rssi = 127;
- priv->tx_stats.data[0].limit = 5;
+ priv->tx_stats[0].limit = 5;
dev->queues = 1;
dev->extra_tx_headroom = sizeof(struct p54_control_hdr) + 4 +