mwifiex: pass priv pointer instead of adapter

Pass mwifiex_private pointer directly to wmm_add_buf_txqueue()
instead of passing adapter and then deriving priv again in
mwifiex_get_priv_by_id(). This reduces a 'for' loop in TX path.

Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c
index e6a2cb127d2b..75f79ef9f6cf 100644
--- a/drivers/net/wireless/mwifiex/wmm.c
+++ b/drivers/net/wireless/mwifiex/wmm.c
@@ -599,12 +599,10 @@ mwifiex_is_ralist_valid(struct mwifiex_private *priv,
  * is queued at the list tail.
  */
 void
-mwifiex_wmm_add_buf_txqueue(struct mwifiex_adapter *adapter,
+mwifiex_wmm_add_buf_txqueue(struct mwifiex_private *priv,
                             struct sk_buff *skb)
 {
-        struct mwifiex_txinfo *tx_info = MWIFIEX_SKB_TXCB(skb);
-        struct mwifiex_private *priv = mwifiex_get_priv_by_id(adapter,
-                        tx_info->bss_num, tx_info->bss_type);
+        struct mwifiex_adapter *adapter = priv->adapter;
         u32 tid;
         struct mwifiex_ra_list_tbl *ra_list;
         u8 ra[ETH_ALEN], tid_down;