From 747e4221a03cde62402b614ca1f8e961b8416130 Mon Sep 17 00:00:00 2001 From: Sven Eckelmann Date: Sat, 14 May 2011 23:14:50 +0200 Subject: 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 --- net/batman-adv/hash.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net/batman-adv/hash.h') diff --git a/net/batman-adv/hash.h b/net/batman-adv/hash.h index 434822b..dd5c9fd 100644 --- a/net/batman-adv/hash.h +++ b/net/batman-adv/hash.h @@ -28,12 +28,12 @@ * compare 2 element datas for their keys, * return 0 if same and not 0 if not * same */ -typedef int (*hashdata_compare_cb)(struct hlist_node *, void *); +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)(void *, int); +typedef int (*hashdata_choose_cb)(const void *, int); typedef void (*hashdata_free_cb)(struct hlist_node *, void *); struct hashtable_t { @@ -80,7 +80,7 @@ static inline void hash_delete(struct hashtable_t *hash, static inline int hash_add(struct hashtable_t *hash, hashdata_compare_cb compare, hashdata_choose_cb choose, - void *data, struct hlist_node *data_node) + const void *data, struct hlist_node *data_node) { int index; struct hlist_head *head; -- cgit v1.1