diff options
| author | Antonio Quartulli <antonio@open-mesh.com> | 2012-12-07 14:35:36 +0100 |
|---|---|---|
| committer | Antonio Quartulli <ordex@autistici.org> | 2013-01-12 20:58:22 +1000 |
| commit | 467b5fe69716257ebe17a9df9c428ad32eba540a (patch) | |
| tree | f800c2755c1d65e12378c975c7bdf4eca49961f0 | |
| parent | fa706554d6553331e886ce6fb86ca40b6dbc2083 (diff) | |
| download | op-kernel-dev-467b5fe69716257ebe17a9df9c428ad32eba540a.zip op-kernel-dev-467b5fe69716257ebe17a9df9c428ad32eba540a.tar.gz | |
batman-adv: use the const qualifier in hash functions
The data argument in each hash function should carry the
"const" qualifier as it is never modified.
Signed-off-by: Antonio Quartulli <antonio@open-mesh.com>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
| -rw-r--r-- | net/batman-adv/bridge_loop_avoidance.c | 2 | ||||
| -rw-r--r-- | net/batman-adv/hash.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c index 724adf0..5e834c1 100644 --- a/net/batman-adv/bridge_loop_avoidance.c +++ b/net/batman-adv/bridge_loop_avoidance.c @@ -57,7 +57,7 @@ static inline uint32_t batadv_choose_claim(const void *data, uint32_t size) static inline uint32_t batadv_choose_backbone_gw(const void *data, uint32_t size) { - struct batadv_claim *claim = (struct batadv_claim *)data; + const struct batadv_claim *claim = (struct batadv_claim *)data; uint32_t hash = 0; hash = batadv_hash_bytes(hash, &claim->addr, sizeof(claim->addr)); diff --git a/net/batman-adv/hash.h b/net/batman-adv/hash.h index e053339..ea02148 100644 --- a/net/batman-adv/hash.h +++ b/net/batman-adv/hash.h @@ -89,7 +89,7 @@ static inline void batadv_hash_delete(struct batadv_hashtable *hash, * * Returns the new hash value. */ -static inline uint32_t batadv_hash_bytes(uint32_t hash, void *data, +static inline uint32_t batadv_hash_bytes(uint32_t hash, const void *data, uint32_t size) { const unsigned char *key = data; |
