diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c
index 325081ac655392ec4e428125cdfd0542e937e748..5a354abcbafc4cb0af8b1c4338410f4f56f74d4f 100644
--- a/drivers/scsi/lpfc/lpfc_debugfs.c
+++ b/drivers/scsi/lpfc/lpfc_debugfs.c
@@ -4186,6 +4186,7 @@ lpfc_idiag_que_param_check(struct lpfc_queue *q, int index, int count)
 /**
  * lpfc_idiag_queacc_read_qe - read a single entry from the given queue index
  * @pbuffer: The pointer to buffer to copy the read data into.
+ * @len: Length of the buffer.
  * @pque: The pointer to the queue to be read.
  * @index: The index into the queue entry.
  *
@@ -4762,7 +4763,7 @@ lpfc_idiag_drbacc_write(struct file *file, const char __user *buf,
  * @phba: The pointer to hba structure.
  * @pbuffer: The pointer to the buffer to copy the data to.
  * @len: The length of bytes to copied.
- * @drbregid: The id to doorbell registers.
+ * @ctlregid: The id to doorbell registers.
  *
  * Description:
  * This routine reads a control register and copies its content to the