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batman-adv: Add const type qualifier for pointers

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batman-adv uses pointers which are marked as const and should not
violate that type qualifier by passing it to functions which force a
cast to the non-const version.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
This commit is contained in:
Sven Eckelmann
2011-05-14 23:14:50 +02:00
parent 38e3c5f0da
commit 747e4221a0
27 changed files with 166 additions and 157 deletions
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4
net/batman-adv/bitarray.c
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@@ -26,7 +26,7 @@
/* 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,
uint8_t get_bit_status(const unsigned long *seq_bits, uint32_t last_seqno,
uint32_t curr_seqno)
{
int32_t diff, word_offset, word_num;
@@ -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;