diff options
Diffstat (limited to 'net/batman-adv/bitarray.c')
| -rw-r--r-- | net/batman-adv/bitarray.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/net/batman-adv/bitarray.c b/net/batman-adv/bitarray.c index ad2ca92..0be9ff3 100644 --- a/net/batman-adv/bitarray.c +++ b/net/batman-adv/bitarray.c @@ -26,8 +26,8 @@ /* returns true if the corresponding bit in the given seq_bits indicates true * and curr_seqno is within range of last_seqno */ -uint8_t get_bit_status(unsigned long *seq_bits, uint32_t last_seqno, - uint32_t curr_seqno) +int get_bit_status(const unsigned long *seq_bits, uint32_t last_seqno, + uint32_t curr_seqno) { int32_t diff, word_offset, word_num; @@ -97,12 +97,12 @@ static void bit_shift(unsigned long *seq_bits, int32_t n) (seq_bits[i - word_num - 1] >> (WORD_BIT_SIZE-word_offset)); /* and the upper part of the right half and shift it left to - * it's position */ + * its position */ /* for our example that would be: word[0] = 9800 + 0076 = * 9876 */ } - /* now for our last word, i==word_num, we only have the it's "left" - * half. that's the 1000 word in our example.*/ + /* now for our last word, i==word_num, we only have its "left" half. + * that's the 1000 word in our example.*/ seq_bits[i] = (seq_bits[i - word_num] << word_offset); @@ -127,10 +127,10 @@ static void bit_reset_window(unsigned long *seq_bits) * 1 if the window was moved (either new or very old) * 0 if the window was not moved/shifted. */ -char bit_get_packet(void *priv, unsigned long *seq_bits, - int32_t seq_num_diff, int8_t set_mark) +int bit_get_packet(void *priv, unsigned long *seq_bits, + int32_t seq_num_diff, int set_mark) { - struct bat_priv *bat_priv = (struct bat_priv *)priv; + struct bat_priv *bat_priv = priv; /* sequence number is slightly older. We already got a sequence number * higher than this one, so we just mark it. */ @@ -190,7 +190,7 @@ char bit_get_packet(void *priv, unsigned long *seq_bits, /* count the hamming weight, how many good packets did we receive? just count * the 1's. */ -int bit_packet_count(unsigned long *seq_bits) +int bit_packet_count(const unsigned long *seq_bits) { int i, hamming = 0; |