cleanup: all functions have declarations (-Wmissing-prototypes)

[userspace-rcu.git] / src / rculfhash.c

diff --git a/src/rculfhash.c b/src/rculfhash.c
index 811d5156ccdebc06679758ea282c9df22060fd16..2385f897ef848d9368ade492c467c150cfb05014 100644 (file)
--- a/src/rculfhash.c
+++ b/src/rculfhash.c
@@ -581,6 +581,7 @@ unsigned int cds_lfht_fls_ulong(unsigned long x)
  * Return the minimum order for which x <= (1UL << order).
  * Return -1 if x is 0.
  */
+static
 int cds_lfht_get_count_order_u32(uint32_t x)
 {
        if (!x)
@@ -826,7 +827,7 @@ struct cds_lfht_node *clear_flag(struct cds_lfht_node *node)
 }
 
 static
-int is_removed(struct cds_lfht_node *node)
+int is_removed(const struct cds_lfht_node *node)
 {
        return ((unsigned long) node) & REMOVED_FLAG;
 }
@@ -1830,7 +1831,7 @@ int cds_lfht_del(struct cds_lfht *ht, struct cds_lfht_node *node)
        return ret;
 }
 
-int cds_lfht_is_node_deleted(struct cds_lfht_node *node)
+int cds_lfht_is_node_deleted(const struct cds_lfht_node *node)
 {
        return is_removed(CMM_LOAD_SHARED(node->next));
 }