diff --git a/drivers/staging/vt6655/rf.c b/drivers/staging/vt6655/rf.c
index 569b430dd9ae..d4c18d9bfc67 100644
--- a/drivers/staging/vt6655/rf.c
+++ b/drivers/staging/vt6655/rf.c
@@ -669,11 +669,11 @@ bool RFbSelectChannel(struct vnt_private *priv, unsigned char byRFType,
  *
  * Parameters:
  *  In:
- *      iobase      - I/O base address
- *      channel     - channel number
- *      bySleepCnt  - SleepProgSyn count
+ *      priv        - Device Structure
+ *      rf_type     - RF type
+ *      channel     - Channel number
  *
- * Return Value: None.
+ * Return Value: true if succeeded; false if failed.
  *
  */
 bool rf_write_wake_prog_syn(struct vnt_private *priv, unsigned char rf_type,