diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index ceaaca0..5084434 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -32,7 +32,7 @@
  *      s_uFillDataHead- fulfill tx data duration header
  *      vnt_get_rtscts_duration_le- get rtx/cts required duration
  *      vnt_get_rtscts_rsvtime_le- get rts/cts reserved time
- *      s_uGetTxRsvTime- get frame reserved time
+ *      vnt_get_rsvtime- get frame reserved time
  *      vnt_fill_cts_head- fulfill CTS ctl header
  *      s_vFillFragParameter- Set fragment ctl parameter.
  *      s_vFillRTSHead- fulfill RTS ctl header
@@ -83,7 +83,7 @@
 
 static struct vnt_usb_send_context *s_vGetFreeContext(struct vnt_private *);
 
-static unsigned int s_uGetTxRsvTime(struct vnt_private *pDevice, u8 byPktType,
+static unsigned int vnt_get_rsvtime(struct vnt_private *pDevice, u8 byPktType,
 	u32 cbFrameLength, u16 wRate, int bNeedAck);
 
 static __le16 vnt_get_rtscts_rsvtime_le(struct vnt_private *priv,
@@ -137,7 +137,7 @@
              PK_TYPE_11GB    2
              PK_TYPE_11GA    3
 */
-static u32 s_uGetTxRsvTime(struct vnt_private *priv, u8 pkt_type,
+static u32 vnt_get_rsvtime(struct vnt_private *priv, u8 pkt_type,
 	u32 frame_length, u16 rate, int need_ack)
 {
 	u32 data_time, ack_time;
@@ -161,7 +161,7 @@
 static __le16 vnt_rxtx_rsvtime_le16(struct vnt_private *priv, u8 pkt_type,
 	u32 frame_length, u16 rate, int need_ack)
 {
-	return cpu_to_le16((u16)s_uGetTxRsvTime(priv, pkt_type,
+	return cpu_to_le16((u16)vnt_get_rsvtime(priv, pkt_type,
 		frame_length, rate, need_ack));
 }
 
@@ -243,7 +243,7 @@
 		cts_time = vnt_get_frame_time(priv->byPreambleType,
 				pkt_type, 14, priv->byTopCCKBasicRate);
 		dur_time = cts_time + 2 * priv->uSIFS +
-			s_uGetTxRsvTime(priv, pkt_type,
+			vnt_get_rsvtime(priv, pkt_type,
 						frame_length, rate, need_ack);
 		break;
 
@@ -253,14 +253,14 @@
 		cts_time = vnt_get_frame_time(priv->byPreambleType,
 				pkt_type, 14, priv->byTopOFDMBasicRate);
 		dur_time = cts_time + 2 * priv->uSIFS +
-			s_uGetTxRsvTime(priv, pkt_type,
+			vnt_get_rsvtime(priv, pkt_type,
 						frame_length, rate, need_ack);
 		break;
 
 	case CTSDUR_BA:
 	case CTSDUR_BA_F0:
 	case CTSDUR_BA_F1:
-		dur_time = priv->uSIFS + s_uGetTxRsvTime(priv,
+		dur_time = priv->uSIFS + vnt_get_rsvtime(priv,
 				pkt_type, frame_length, rate, need_ack);
 		break;