Kerneldoc expects attributes/parameters to be in '@*.: ' format and
gets confused if the variable does not follow the type/attribute
definitions.

Fixes the following W=1 kernel build warning(s):

 drivers/net/wireless/marvell/libertas_tf/if_usb.c:56: warning: Function 
parameter or member 'urb' not described in 'if_usb_write_bulk_callback'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:73: warning: Function 
parameter or member 'cardp' not described in 'if_usb_free'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:146: warning: Function 
parameter or member 'intf' not described in 'if_usb_probe'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:146: warning: Function 
parameter or member 'id' not described in 'if_usb_probe'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:244: warning: Function 
parameter or member 'intf' not described in 'if_usb_disconnect'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:272: warning: Function 
parameter or member 'cardp' not described in 'if_usb_send_fw_pkt'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:372: warning: Function 
parameter or member 'cardp' not described in 'usb_tx_block'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:372: warning: Function 
parameter or member 'payload' not described in 'usb_tx_block'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:372: warning: Function 
parameter or member 'nb' not described in 'usb_tx_block'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:372: warning: Function 
parameter or member 'data' not described in 'usb_tx_block'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:625: warning: Function 
parameter or member 'urb' not described in 'if_usb_receive'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:714: warning: Function 
parameter or member 'priv' not described in 'if_usb_host_to_card'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:714: warning: Function 
parameter or member 'type' not described in 'if_usb_host_to_card'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:714: warning: Function 
parameter or member 'payload' not described in 'if_usb_host_to_card'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:714: warning: Function 
parameter or member 'nb' not described in 'if_usb_host_to_card'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:742: warning: Function 
parameter or member 'cardp' not described in 'if_usb_issue_boot_command'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:742: warning: Function 
parameter or member 'ivalue' not described in 'if_usb_issue_boot_command'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:766: warning: Function 
parameter or member 'data' not described in 'check_fwfile_format'
 drivers/net/wireless/marvell/libertas_tf/if_usb.c:766: warning: Function 
parameter or member 'totlen' not described in 'check_fwfile_format'

Cc: Kalle Valo <kv...@codeaurora.org>
Cc: "David S. Miller" <da...@davemloft.net>
Cc: Jakub Kicinski <k...@kernel.org>
Cc: Colin Ian King <colin.k...@canonical.com>
Cc: linux-wirel...@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
---
 .../net/wireless/marvell/libertas_tf/if_usb.c | 37 ++++++++++---------
 1 file changed, 19 insertions(+), 18 deletions(-)

diff --git a/drivers/net/wireless/marvell/libertas_tf/if_usb.c 
b/drivers/net/wireless/marvell/libertas_tf/if_usb.c
index bedc092150884..a92916dc81a96 100644
--- a/drivers/net/wireless/marvell/libertas_tf/if_usb.c
+++ b/drivers/net/wireless/marvell/libertas_tf/if_usb.c
@@ -50,7 +50,7 @@ static int if_usb_reset_device(struct lbtf_private *priv);
 /**
  *  if_usb_wrike_bulk_callback -  call back to handle URB status
  *
- *  @param urb         pointer to urb structure
+ *  @urb:              pointer to urb structure
  */
 static void if_usb_write_bulk_callback(struct urb *urb)
 {
@@ -67,7 +67,7 @@ static void if_usb_write_bulk_callback(struct urb *urb)
 /**
  *  if_usb_free - free tx/rx urb, skb and rx buffer
  *
- *  @param cardp       pointer if_usb_card
+ *  @cardp:    pointer if_usb_card
  */
 static void if_usb_free(struct if_usb_card *cardp)
 {
@@ -136,8 +136,8 @@ static const struct lbtf_ops if_usb_ops = {
 /**
  *  if_usb_probe - sets the configuration values
  *
- *  @ifnum     interface number
- *  @id                pointer to usb_device_id
+ *  @intf:     USB interface structure
+ *  @id:       pointer to usb_device_id
  *
  *  Returns: 0 on success, error code on failure
  */
@@ -238,7 +238,7 @@ lbtf_deb_leave(LBTF_DEB_MAIN);
 /**
  *  if_usb_disconnect -  free resource and cleanup
  *
- *  @intf      USB interface structure
+ *  @intf:     USB interface structure
  */
 static void if_usb_disconnect(struct usb_interface *intf)
 {
@@ -264,7 +264,7 @@ static void if_usb_disconnect(struct usb_interface *intf)
 /**
  *  if_usb_send_fw_pkt -  This function downloads the FW
  *
- *  @priv      pointer to struct lbtf_private
+ *  @cardp:    pointer if_usb_card
  *
  *  Returns: 0
  */
@@ -360,10 +360,10 @@ static int if_usb_reset_device(struct lbtf_private *priv)
 /**
  *  usb_tx_block - transfer data to the device
  *
- *  @priv      pointer to struct lbtf_private
- *  @payload   pointer to payload data
- *  @nb                data length
- *  @data      non-zero for data, zero for commands
+ *  @cardp:    pointer if_usb_card
+ *  @payload:  pointer to payload data
+ *  @nb:       data length
+ *  @data:     non-zero for data, zero for commands
  *
  *  Returns: 0 on success, nonzero otherwise.
  */
@@ -619,7 +619,7 @@ static inline void process_cmdrequest(int recvlength, 
uint8_t *recvbuff,
 /**
  *  if_usb_receive - read data received from the device.
  *
- *  @urb               pointer to struct urb
+ *  @urb:              pointer to struct urb
  */
 static void if_usb_receive(struct urb *urb)
 {
@@ -702,10 +702,10 @@ static void if_usb_receive(struct urb *urb)
 /**
  *  if_usb_host_to_card -  Download data to the device
  *
- *  @priv              pointer to struct lbtf_private structure
- *  @type              type of data
- *  @buf               pointer to data buffer
- *  @len               number of bytes
+ *  @priv:             pointer to struct lbtf_private structure
+ *  @type:             type of data
+ *  @payload:          pointer to payload buffer
+ *  @nb:               number of bytes
  *
  *  Returns: 0 on success, nonzero otherwise
  */
@@ -734,7 +734,8 @@ static int if_usb_host_to_card(struct lbtf_private *priv, 
uint8_t type,
 /**
  *  if_usb_issue_boot_command - Issue boot command to Boot2.
  *
- *  @ivalue   1 boots from FW by USB-Download, 2 boots from FW in EEPROM.
+ *  @cardp:    pointer if_usb_card
+ *  @ivalue:   1 boots from FW by USB-Download, 2 boots from FW in EEPROM.
  *
  *  Returns: 0
  */
@@ -757,8 +758,8 @@ static int if_usb_issue_boot_command(struct if_usb_card 
*cardp, int ivalue)
 /**
  *  check_fwfile_format - Check the validity of Boot2/FW image.
  *
- *  @data      pointer to image
- *  @totlen    image length
+ *  @data:     pointer to image
+ *  @totlen:   image length
  *
  *  Returns: 0 if the image is valid, nonzero otherwise.
  */
-- 
2.25.1

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