rt2x00: Remove data_desc structure

Coverty indicated that data_desc with a single
element array is bad coding style. This removes
the structure and forces everybody to use __le32.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c
index 04663eb..fa85771 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -80,7 +80,7 @@
 {
 	struct ieee80211_hdr *ieee80211hdr = (struct ieee80211_hdr *)skb->data;
 	struct data_entry *entry = rt2x00_get_data_entry(ring);
-	struct data_desc *txd = entry->priv;
+	__le32 *txd = entry->priv;
 	u32 word;
 
 	if (rt2x00_ring_full(ring)) {
@@ -122,11 +122,11 @@
 {
 	struct data_ring *ring = rt2x00dev->rx;
 	struct data_entry *entry;
-	struct data_desc *rxd;
 	struct sk_buff *skb;
 	struct ieee80211_hdr *hdr;
 	struct rxdata_entry_desc desc;
 	int header_size;
+	__le32 *rxd;
 	int align;
 	u32 word;