gigaset: add kerneldoc comments

Add kerneldoc comments to some functions in the Gigaset driver.

Impact: documentation
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 11 insertions, 10 deletions

diff --git a/drivers/isdn/gigaset/isocdata.c b/drivers/isdn/gigaset/isocdata.c
index 7fd32f07fb47..9f3ef7b4248c 100644
--- a/drivers/isdn/gigaset/isocdata.c
+++ b/drivers/isdn/gigaset/isocdata.c
@@ -976,16 +976,17 @@ void gigaset_isoc_input(struct inbuf_t *inbuf)
 
 /* == data output ========================================================== */
 
-/* gigaset_send_skb
- * called by common.c to queue an skb for sending
- * and start transmission if necessary
- * parameters:
- *      B Channel control structure
- *      skb
- * return value:
- *      number of bytes accepted for sending
- *      (skb->len if ok, 0 if out of buffer space)
- *      or error code (< 0, eg. -EINVAL)
+/**
+ * gigaset_isoc_send_skb() - queue an skb for sending
+ * @bcs:        B channel descriptor structure.
+ * @skb:        data to send.
+ *
+ * Called by i4l.c to queue an skb for sending, and start transmission if
+ * necessary.
+ *
+ * Return value:
+ *      number of bytes accepted for sending (skb->len) if ok,
+ *      error code < 0 (eg. -ENODEV) on error
  */
 int gigaset_isoc_send_skb(struct bc_state *bcs, struct sk_buff *skb)
 {