net: can: xilinx_can: Fix kernel doc warnings

This patch fixes below kernel doc warnings
warning: Function parameter or member 'priv' not described in
'xcan_write_frame'
warning: Function parameter or member 'skb' not described in
'xcan_start_xmit_fifo'
warning: Function parameter or member 'ndev' not described in
'xcan_start_xmit_fifo'
warning: Function parameter or member 'skb' not described in
'xcan_start_xmit_mailbox'
warning: Function parameter or member 'ndev' not described in
'xcan_start_xmit_mailbox'
warning: Function parameter or member 'priv' not described in
'xcan_rx_fifo_get_next_frame'

Signed-off-by: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com>
Acked-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/drivers/net/can/xilinx_can.c b/drivers/net/can/xilinx_can.c
index e1544e0b6a5e5227980635af79925c59cc1f61e2..ac6fcaed942d9f1033b844363f533d81ef4b9b27 100644 (file)
--- a/drivers/net/can/xilinx_can.c
+++ b/drivers/net/can/xilinx_can.c
@@ -545,6 +545,7 @@ static int xcan_do_set_mode(struct net_device *ndev, enum can_mode mode)
 
 /**
  * xcan_write_frame - Write a frame to HW
+ * @priv:              Driver private data structure
  * @skb:               sk_buff pointer that contains data to be Txed
  * @frame_offset:      Register offset to write the frame to
  */
@@ -625,6 +626,8 @@ static void xcan_write_frame(struct xcan_priv *priv, struct sk_buff *skb,
 
 /**
  * xcan_start_xmit_fifo - Starts the transmission (FIFO mode)
+ * @skb:       sk_buff pointer that contains data to be Txed
+ * @ndev:      Pointer to net_device structure
  *
  * Return: 0 on success, -ENOSPC if FIFO is full.
  */
@@ -661,6 +664,8 @@ static int xcan_start_xmit_fifo(struct sk_buff *skb, struct net_device *ndev)
 
 /**
  * xcan_start_xmit_mailbox - Starts the transmission (mailbox mode)
+ * @skb:       sk_buff pointer that contains data to be Txed
+ * @ndev:      Pointer to net_device structure
  *
  * Return: 0 on success, -ENOSPC if there is no space
  */
@@ -1148,6 +1153,7 @@ static void xcan_state_interrupt(struct net_device *ndev, u32 isr)
 
 /**
  * xcan_rx_fifo_get_next_frame - Get register offset of next RX frame
+ * @priv:      Driver private data structure
  *
  * Return: Register offset of the next frame in RX FIFO.
  */