Merge remote-tracking branch 'net-next/master'

[karo-tx-linux.git] / net / batman-adv / bitarray.c

diff --git a/net/batman-adv/bitarray.c b/net/batman-adv/bitarray.c
index 25cbc36e997adab14dca5e3be3ee832ce57acccb..b56bb000a0abcbb2fe547612d12009a18e69d530 100644 (file)
--- a/net/batman-adv/bitarray.c
+++ b/net/batman-adv/bitarray.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2015 B.A.T.M.A.N. contributors:
+/* Copyright (C) 2006-2016  B.A.T.M.A.N. contributors:
  *
  * Simon Wunderlich, Marek Lindner
  *
@@ -29,10 +29,16 @@ static void batadv_bitmap_shift_left(unsigned long *seq_bits, s32 n)
        bitmap_shift_left(seq_bits, seq_bits, n, BATADV_TQ_LOCAL_WINDOW_SIZE);
 }
 
-/* receive and process one packet within the sequence number window.
+/**
+ * batadv_bit_get_packet - receive and process one packet within the sequence
+ *  number window
+ * @priv: the bat priv with all the soft interface information
+ * @seq_bits: pointer to the sequence number receive packet
+ * @seq_num_diff: difference between the current/received sequence number and
+ *  the last sequence number
+ * @set_mark: whether this packet should be marked in seq_bits
  *
- * returns:
- *  1 if the window was moved (either new or very old)
+ * Return: 1 if the window was moved (either new or very old),
  *  0 if the window was not moved/shifted.
  */
 int batadv_bit_get_packet(void *priv, unsigned long *seq_bits, s32 seq_num_diff,