diff --git a/drivers/staging/vt6655/rf.c b/drivers/staging/vt6655/rf.c
index 0dd91b0433f6..3f57834901a6 100644
--- a/drivers/staging/vt6655/rf.c
+++ b/drivers/staging/vt6655/rf.c
@@ -676,7 +676,7 @@ bool RFbSelectChannel(struct vnt_private *priv, unsigned char byRFType,
  * Return Value: None.
  *
  */
-bool RFvWriteWakeProgSyn(struct vnt_private *priv, unsigned char byRFType,
+bool RFvWriteWakeProgSyn(struct vnt_private *priv, unsigned char rf_type,
 			 u16 channel)
 {
 	void __iomem *iobase = priv->port_offset;
@@ -685,7 +685,7 @@ bool RFvWriteWakeProgSyn(struct vnt_private *priv, unsigned char byRFType,
 	unsigned char sleep_count = 0;
 
 	VNSvOutPortW(iobase + MAC_REG_MISCFFNDEX, 0);
-	switch (byRFType) {
+	switch (rf_type) {
 	case RF_AIROHA:
 	case RF_AL2230S:
 
diff --git a/drivers/staging/vt6655/rf.h b/drivers/staging/vt6655/rf.h
index d3f2b8dd6afc..0939937d47a8 100644
--- a/drivers/staging/vt6655/rf.h
+++ b/drivers/staging/vt6655/rf.h
@@ -60,7 +60,7 @@
 bool IFRFbWriteEmbedded(struct vnt_private *priv, unsigned long dwData);
 bool RFbSelectChannel(struct vnt_private *priv, unsigned char byRFType, u16 byChannel);
 bool RFbInit(struct vnt_private *priv);
-bool RFvWriteWakeProgSyn(struct vnt_private *priv, unsigned char byRFType, u16 channel);
+bool RFvWriteWakeProgSyn(struct vnt_private *priv, unsigned char rf_type, u16 channel);
 bool RFbSetPower(struct vnt_private *priv, unsigned int rate, u16 uCH);
 bool RFbRawSetPower(struct vnt_private *priv, unsigned char byPwr,
 		    unsigned int rate);