139 struct qe_pin {  struct
157 struct qe_pin *qe_pin_request(struct device *dev, int index)  in qe_pin_request()
159 	struct qe_pin *qe_pin;  in qe_pin_request()  local
165 	qe_pin = kzalloc(sizeof(*qe_pin), GFP_KERNEL);  in qe_pin_request()
166 	if (!qe_pin) {  in qe_pin_request()
192 	qe_pin->controller = gpiochip_get_data(gc);  in qe_pin_request()
198 	qe_pin->num = gpio_num - gc->base;  in qe_pin_request()
205 	return qe_pin;  in qe_pin_request()
207 	kfree(qe_pin);  in qe_pin_request()
221 void qe_pin_free(struct qe_pin *qe_pin)  in qe_pin_free()  argument
223 	kfree(qe_pin);  in qe_pin_free()
235 void qe_pin_set_dedicated(struct qe_pin *qe_pin)  in qe_pin_set_dedicated()  argument
237 	struct qe_gpio_chip *qe_gc = qe_pin->controller;  in qe_pin_set_dedicated()
240 	int pin = qe_pin->num;  in qe_pin_set_dedicated()
279 void qe_pin_set_gpio(struct qe_pin *qe_pin)  in qe_pin_set_gpio()  argument
281 	struct qe_gpio_chip *qe_gc = qe_pin->controller;  in qe_pin_set_gpio()
288 	__par_io_config_pin(regs, qe_pin->num, QE_PIO_DIR_IN, 0, 0, 0);  in qe_pin_set_gpio()