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authorSven Eckelmann <sven@narfation.org>2011-05-14 23:14:50 +0200
committerSven Eckelmann <sven@narfation.org>2011-05-30 07:39:31 +0200
commit747e4221a03cde62402b614ca1f8e961b8416130 (patch)
tree98428064fef191a5093e276d5a779b9e801a97f0 /net/batman-adv/bitarray.h
parent38e3c5f0dae7a3bbb32c3b2bb28c3f2557d40fe9 (diff)
downloadlinux-747e4221a03cde62402b614ca1f8e961b8416130.tar.bz2
batman-adv: Add const type qualifier for pointers
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>
Diffstat (limited to 'net/batman-adv/bitarray.h')
-rw-r--r--net/batman-adv/bitarray.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/batman-adv/bitarray.h b/net/batman-adv/bitarray.h
index 769c246d1fc1..e32eb2ddd2d2 100644
--- a/net/batman-adv/bitarray.h
+++ b/net/batman-adv/bitarray.h
@@ -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);
+uint8_t get_bit_status(const unsigned long *seq_bits, uint32_t last_seqno,
+ uint32_t curr_seqno);
/* turn corresponding bit on, so we can remember that we got the packet */
void bit_mark(unsigned long *seq_bits, int32_t n);
@@ -39,6 +39,6 @@ char bit_get_packet(void *priv, unsigned long *seq_bits,
int32_t seq_num_diff, int8_t set_mark);
/* count the hamming weight, how many good packets did we receive? */
-int bit_packet_count(unsigned long *seq_bits);
+int bit_packet_count(const unsigned long *seq_bits);
#endif /* _NET_BATMAN_ADV_BITARRAY_H_ */