diff options
Diffstat (limited to 'net/batman-adv/hash.h')
| -rw-r--r-- | net/batman-adv/hash.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/net/batman-adv/hash.h b/net/batman-adv/hash.h index d20aa71ba1e..4768717f07f 100644 --- a/net/batman-adv/hash.h +++ b/net/batman-adv/hash.h @@ -33,17 +33,17 @@ typedef int (*hashdata_compare_cb)(const struct hlist_node *, const void *); /* the hashfunction, should return an index * based on the key in the data of the first * argument and the size the second */ -typedef int (*hashdata_choose_cb)(const void *, int); +typedef uint32_t (*hashdata_choose_cb)(const void *, uint32_t); typedef void (*hashdata_free_cb)(struct hlist_node *, void *); struct hashtable_t { struct hlist_head *table; /* the hashtable itself with the buckets */ spinlock_t *list_locks; /* spinlock for each hash list entry */ - int size; /* size of hashtable */ + uint32_t size; /* size of hashtable */ }; /* allocates and clears the hash */ -struct hashtable_t *hash_new(int size); +struct hashtable_t *hash_new(uint32_t size); /* free only the hashtable and the hash itself. */ void hash_destroy(struct hashtable_t *hash); @@ -57,7 +57,7 @@ static inline void hash_delete(struct hashtable_t *hash, struct hlist_head *head; struct hlist_node *node, *node_tmp; spinlock_t *list_lock; /* spinlock to protect write access */ - int i; + uint32_t i; for (i = 0; i < hash->size; i++) { head = &hash->table[i]; @@ -93,7 +93,8 @@ static inline int hash_add(struct hashtable_t *hash, hashdata_choose_cb choose, const void *data, struct hlist_node *data_node) { - int index, ret = -1; + uint32_t index; + int ret = -1; struct hlist_head *head; struct hlist_node *node; spinlock_t *list_lock; /* spinlock to protect write access */ @@ -137,7 +138,7 @@ static inline void *hash_remove(struct hashtable_t *hash, hashdata_compare_cb compare, hashdata_choose_cb choose, void *data) { - size_t index; + uint32_t index; struct hlist_node *node; struct hlist_head *head; void *data_save = NULL; |