mwifiex: fix make namespacecheck warnings

This patch takes care of warnings found by running
'make namespacecheck':

1. Remove dead code.
2. Reorder function definitions to avoid forward declarations.
3. Remove unnecessary function/structure declarations and mark
   them as static.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 40 deletions

diff --git a/drivers/net/wireless/mwifiex/txrx.c b/drivers/net/wireless/mwifiex/txrx.c
index 4c3421eb6f40..a206f412875f 100644
--- a/drivers/net/wireless/mwifiex/txrx.c
+++ b/drivers/net/wireless/mwifiex/txrx.c
@@ -161,43 +161,3 @@ done:
         return 0;
 }
 
-/*
- * Packet receive completion callback handler.
- *
- * This function calls another completion callback handler which
- * updates the statistics, and optionally updates the parent buffer
- * use count before freeing the received packet.
- */
-int mwifiex_recv_packet_complete(struct mwifiex_adapter *adapter,
-                                 struct sk_buff *skb, int status)
-{
-        struct mwifiex_rxinfo *rx_info = MWIFIEX_SKB_RXCB(skb);
-        struct mwifiex_rxinfo *rx_info_parent;
-        struct mwifiex_private *priv;
-        struct sk_buff *skb_parent;
-        unsigned long flags;
-
-        priv = adapter->priv[rx_info->bss_index];
-
-        if (priv && (status == -1))
-                priv->stats.rx_dropped++;
-
-        if (rx_info->parent) {
-                skb_parent = rx_info->parent;
-                rx_info_parent = MWIFIEX_SKB_RXCB(skb_parent);
-
-                spin_lock_irqsave(&priv->rx_pkt_lock, flags);
-                --rx_info_parent->use_count;
-
-                if (!rx_info_parent->use_count) {
-                        spin_unlock_irqrestore(&priv->rx_pkt_lock, flags);
-                        dev_kfree_skb_any(skb_parent);
-                } else {
-                        spin_unlock_irqrestore(&priv->rx_pkt_lock, flags);
-                }
-        } else {
-                dev_kfree_skb_any(skb);
-        }
-
-        return 0;
-}