141 struct qe_pin {  struct
159 struct qe_pin *qe_pin_request(struct device_node *np, int index)  in qe_pin_request()
161 	struct qe_pin *qe_pin;  in qe_pin_request()  local
167 	qe_pin = kzalloc(sizeof(*qe_pin), GFP_KERNEL);  in qe_pin_request()
168 	if (!qe_pin) {  in qe_pin_request()
194 		qe_pin->controller = qe_gc;  in qe_pin_request()
195 		qe_pin->num = err;  in qe_pin_request()
204 		return qe_pin;  in qe_pin_request()
206 	kfree(qe_pin);  in qe_pin_request()
220 void qe_pin_free(struct qe_pin *qe_pin)  in qe_pin_free()  argument
222 	struct qe_gpio_chip *qe_gc = qe_pin->controller;  in qe_pin_free()
224 	const int pin = qe_pin->num;  in qe_pin_free()
230 	kfree(qe_pin);  in qe_pin_free()
242 void qe_pin_set_dedicated(struct qe_pin *qe_pin)  in qe_pin_set_dedicated()  argument
244 	struct qe_gpio_chip *qe_gc = qe_pin->controller;  in qe_pin_set_dedicated()
247 	int pin = qe_pin->num;  in qe_pin_set_dedicated()
286 void qe_pin_set_gpio(struct qe_pin *qe_pin)  in qe_pin_set_gpio()  argument
288 	struct qe_gpio_chip *qe_gc = qe_pin->controller;  in qe_pin_set_gpio()
295 	__par_io_config_pin(regs, qe_pin->num, QE_PIO_DIR_IN, 0, 0, 0);  in qe_pin_set_gpio()