450 static int _add_function(struct mvebu_pinctrl_function *funcs, int *funcsize,  in _add_function()  argument
456 	while (funcs->num_groups) {  in _add_function()
458 		if (strcmp(funcs->name, name) == 0) {  in _add_function()
459 			funcs->num_groups++;  in _add_function()
462 		funcs++;  in _add_function()
466 	funcs->name = name;  in _add_function()
467 	funcs->num_groups = 1;  in _add_function()
476 	struct mvebu_pinctrl_function *funcs;  in mvebu_pinctrl_build_functions()  local
482 	funcs = devm_kzalloc(&pdev->dev, funcsize *  in mvebu_pinctrl_build_functions()
484 	if (!funcs)  in mvebu_pinctrl_build_functions()
498 			ret = _add_function(funcs, &funcsize,  in mvebu_pinctrl_build_functions()
512 	pctl->functions = funcs;  in mvebu_pinctrl_build_functions()