p54: remove get_tx_stats() mac80211 op

get_tx_stats() will be removed from mac80211.

p54 uses struct ieee80211_tx_queue_stats also internally, so create a new
identical struct p54_tx_queue_stats which the driver can use.

Compile-tested only.

Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Tested-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

3 files changed, 8 insertions, 13 deletions

diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/p54/main.c
index 26428e4c9c60..3fe6366e567c 100644
--- a/drivers/net/wireless/p54/main.c
+++ b/drivers/net/wireless/p54/main.c
@@ -358,16 +358,6 @@ static int p54_get_stats(struct ieee80211_hw *dev,
         return 0;
 }
 
-static int p54_get_tx_stats(struct ieee80211_hw *dev,
-                            struct ieee80211_tx_queue_stats *stats)
-{
-        struct p54_common *priv = dev->priv;
-
-        memcpy(stats, &priv->tx_stats[P54_QUEUE_DATA],
-               sizeof(stats[0]) * dev->queues);
-        return 0;
-}
-
 static void p54_bss_info_changed(struct ieee80211_hw *dev,
                                  struct ieee80211_vif *vif,
                                  struct ieee80211_bss_conf *info,
@@ -522,7 +512,6 @@ static const struct ieee80211_ops p54_ops = {
         .configure_filter       = p54_configure_filter,
         .conf_tx                = p54_conf_tx,
         .get_stats              = p54_get_stats,
-        .get_tx_stats           = p54_get_tx_stats
 };
 
 struct ieee80211_hw *p54_init_common(size_t priv_data_len)
diff --git a/drivers/net/wireless/p54/p54.h b/drivers/net/wireless/p54/p54.h
index 1afc39410e85..43a3b2ead81a 100644
--- a/drivers/net/wireless/p54/p54.h
+++ b/drivers/net/wireless/p54/p54.h
@@ -157,6 +157,12 @@ struct p54_led_dev {
 
 #endif /* CONFIG_P54_LEDS */
 
+struct p54_tx_queue_stats {
+        unsigned int len;
+        unsigned int limit;
+        unsigned int count;
+};
+
 struct p54_common {
         struct ieee80211_hw *hw;
         struct ieee80211_vif *vif;
@@ -183,7 +189,7 @@ struct p54_common {
         /* (e)DCF / QOS state */
         bool use_short_slot;
         spinlock_t tx_stats_lock;
-        struct ieee80211_tx_queue_stats tx_stats[8];
+        struct p54_tx_queue_stats tx_stats[8];
         struct p54_edcf_queue_param qos_params[8];
 
         /* Radio data */
diff --git a/drivers/net/wireless/p54/txrx.c b/drivers/net/wireless/p54/txrx.c
index b6dda2b27fb5..0e8f69461ffe 100644
--- a/drivers/net/wireless/p54/txrx.c
+++ b/drivers/net/wireless/p54/txrx.c
@@ -183,7 +183,7 @@ static int p54_tx_qos_accounting_alloc(struct p54_common *priv,
                                        struct sk_buff *skb,
                                        const u16 p54_queue)
 {
-        struct ieee80211_tx_queue_stats *queue;
+        struct p54_tx_queue_stats *queue;
         unsigned long flags;
 
         if (WARN_ON(p54_queue > P54_QUEUE_NUM))