staging: vt6656: move s_vFillCTSHead to vnt_rxtx_cts

add need_mic and union vnt_tx_data_head head positions from s_vGenerateTxParameter.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index 0ff8b5017904b01bb76dc8c378dd521ee8fe3e89..c8a38c5172bf8e61cbbebda72577d1d2317685bb 100644 (file)
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -651,10 +651,12 @@ static u16 vnt_rxtx_rts(struct vnt_usb_send_context *tx_context,
 
 static u16 vnt_rxtx_cts(struct vnt_usb_send_context *tx_context,
        union vnt_tx_head *tx_head, u8 pkt_type, u32 frame_size,
-       int need_ack, u16 current_rate)
+       int need_ack, u16 current_rate, bool need_mic)
 {
        struct vnt_private *priv = tx_context->priv;
        struct vnt_rrv_time_cts *buf = &tx_head->tx_cts.cts;
+       union vnt_tx_data_head *head = &tx_head->tx_cts.tx.head;
+
 
        buf->rrv_time_a = vnt_rxtx_rsvtime_le16(priv, pkt_type,
                                        frame_size, current_rate, need_ack);
@@ -664,7 +666,12 @@ static u16 vnt_rxtx_cts(struct vnt_usb_send_context *tx_context,
        buf->cts_rrv_time_ba = s_uGetRTSCTSRsvTime(priv, 3,
                        pkt_type, frame_size, current_rate);
 
-       return 0;
+       if (need_mic)
+               head = &tx_head->tx_cts.tx.mic.head;
+
+       /* Fill CTS */
+       return s_vFillCTSHead(tx_context, pkt_type, head, frame_size,
+                                                       need_ack, current_rate);
 }
 
 static u16 vnt_rxtx_ab(struct vnt_usb_send_context *tx_context,
@@ -728,20 +735,13 @@ static u16 s_vGenerateTxParameter(struct vnt_usb_send_context *tx_context,
                                        byPktType, cbFrameSize, bNeedACK,
                                                wCurrentRate, need_mic);
                } else {
-                       vnt_rxtx_cts(tx_context, &tx_buffer->tx_head,
-                               byPktType, cbFrameSize, bNeedACK, wCurrentRate);
-
-                       if (need_mic) {
+                       if (need_mic)
                                *mic_hdr = &tx_buffer->
                                                tx_head.tx_cts.tx.mic.hdr;
-                               head = &tx_buffer->tx_head.tx_cts.tx.mic.head;
-                       } else {
-                               head = &tx_buffer->tx_head.tx_cts.tx.head;
-                       }
-
-                       /* Fill CTS */
-                       return s_vFillCTSHead(tx_context, byPktType,
-                               head, cbFrameSize, bNeedACK, wCurrentRate);
+
+                       return vnt_rxtx_cts(tx_context, &tx_buffer->tx_head,
+                                       byPktType, cbFrameSize, bNeedACK,
+                                               wCurrentRate, need_mic);
                }
        } else if (byPktType == PK_TYPE_11A) {
                if (need_mic) {