int ipa_rm_delete_resource(enum ipa_rm_resource_name resource_name)
{
struct ipa_rm_resource *resource;
int result;
IPADBG("IPA RM ::ipa_rm_delete_resource num[%d] ENTER\n",
resource_name);
write_lock(&ipa_rm_ctx->lock);
if (ipa_rm_dep_graph_get_resource(ipa_rm_ctx->dep_graph,
resource_name,
&resource) != 0) {
IPADBG("ipa_rm_delete_resource param are bad********\n");
result = -EINVAL;
goto bail;
}
result = ipa_rm_resource_delete(resource);
if (result) {
IPADBG("error in ipa_rm_resource_delete\n");
goto bail;
}
result = ipa_rm_dep_graph_remove(ipa_rm_ctx->dep_graph,
resource_name);
IPADBG("IPA RM ::ipa_rm_delete_resource [%d] SUCCESS\n",
resource_name);
bail:
write_unlock(&ipa_rm_ctx->lock);
return result;
}
/**
* ipa_rm_delete_resource() - delete resource
* @resource_name: name of resource to be deleted
*
* Returns: 0 on success, negative on failure
*
* This function is called by IPA RM client to delete client's resources.
*
*/
int ipa_rm_delete_resource(enum ipa_rm_resource_name resource_name)
{
struct ipa_rm_resource *resource;
int result;
IPA_RM_DBG("%s\n", ipa_rm_resource_str(resource_name));
write_lock(&ipa_rm_ctx->lock);
if (ipa_rm_dep_graph_get_resource(ipa_rm_ctx->dep_graph,
resource_name,
&resource) != 0) {
IPA_RM_ERR("resource does not exist\n");
result = -EINVAL;
goto bail;
}
result = ipa_rm_resource_delete(resource);
if (result) {
IPA_RM_ERR("ipa_rm_resource_delete() failed\n");
goto bail;
}
result = ipa_rm_dep_graph_remove(ipa_rm_ctx->dep_graph,
resource_name);
if (result) {
IPA_RM_ERR("ipa_rm_dep_graph_remove() failed\n");
goto bail;
}
bail:
write_unlock(&ipa_rm_ctx->lock);
IPA_RM_DBG("EXIT with %d\n", result);
return result;
}
