EXPORT_SYMBOL_GPL(icc_link_create);
/**
- * icc_link_destroy() - destroy a link between two nodes
- * @src: pointer to source node
- * @dst: pointer to destination node
- *
- * Return: 0 on success, or an error code otherwise
- */
-int icc_link_destroy(struct icc_node *src, struct icc_node *dst)
-{
- struct icc_node **new;
- size_t slot;
- int ret = 0;
-
- if (IS_ERR_OR_NULL(src))
- return -EINVAL;
-
- if (IS_ERR_OR_NULL(dst))
- return -EINVAL;
-
- mutex_lock(&icc_lock);
-
- for (slot = 0; slot < src->num_links; slot++)
- if (src->links[slot] == dst)
- break;
-
- if (WARN_ON(slot == src->num_links)) {
- ret = -ENXIO;
- goto out;
- }
-
- src->links[slot] = src->links[--src->num_links];
-
- new = krealloc(src->links, src->num_links * sizeof(*src->links),
- GFP_KERNEL);
- if (new)
- src->links = new;
- else
- ret = -ENOMEM;
-
-out:
- mutex_unlock(&icc_lock);
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(icc_link_destroy);
-
-/**
* icc_node_add() - add interconnect node to interconnect provider
* @node: pointer to the interconnect node
* @provider: pointer to the interconnect provider
struct icc_node *icc_node_create(int id);
void icc_node_destroy(int id);
int icc_link_create(struct icc_node *node, const int dst_id);
-int icc_link_destroy(struct icc_node *src, struct icc_node *dst);
void icc_node_add(struct icc_node *node, struct icc_provider *provider);
void icc_node_del(struct icc_node *node);
int icc_nodes_remove(struct icc_provider *provider);
return -ENOTSUPP;
}
-static inline int icc_link_destroy(struct icc_node *src, struct icc_node *dst)
-{
- return -ENOTSUPP;
-}
-
static inline void icc_node_add(struct icc_node *node, struct icc_provider *provider)
{
}