42 	const struct gpio_keys_platform_data *pdata;  member
94 	const struct gpio_keys_platform_data *pdata = bdev->pdata;  in gpio_keys_polled_poll()  local
101 	for (i = 0; i < pdata->nbuttons; i++) {  in gpio_keys_polled_poll()
106 			gpio_keys_button_event(dev, &pdata->buttons[i],  in gpio_keys_polled_poll()
109 			gpio_keys_polled_check_state(dev, &pdata->buttons[i],  in gpio_keys_polled_poll()
130 	const struct gpio_keys_platform_data *pdata = bdev->pdata;  in gpio_keys_polled_open()  local
132 	if (pdata->enable)  in gpio_keys_polled_open()
133 		pdata->enable(bdev->dev);  in gpio_keys_polled_open()
139 	const struct gpio_keys_platform_data *pdata = bdev->pdata;  in gpio_keys_polled_close()  local
141 	if (pdata->disable)  in gpio_keys_polled_close()
142 		pdata->disable(bdev->dev);  in gpio_keys_polled_close()
147 	struct gpio_keys_platform_data *pdata;  in gpio_keys_polled_get_devtree_pdata()  local
157 	pdata = devm_kzalloc(dev, sizeof(*pdata) + nbuttons * sizeof(*button),  in gpio_keys_polled_get_devtree_pdata()
159 	if (!pdata)  in gpio_keys_polled_get_devtree_pdata()
162 	pdata->buttons = (struct gpio_keys_button *)(pdata + 1);  in gpio_keys_polled_get_devtree_pdata()
164 	pdata->rep = device_property_present(dev, "autorepeat");  in gpio_keys_polled_get_devtree_pdata()
165 	device_property_read_u32(dev, "poll-interval", &pdata->poll_interval);  in gpio_keys_polled_get_devtree_pdata()
181 		button = &pdata->buttons[pdata->nbuttons++];  in gpio_keys_polled_get_devtree_pdata()
186 				pdata->nbuttons - 1);  in gpio_keys_polled_get_devtree_pdata()
211 	if (pdata->nbuttons == 0)  in gpio_keys_polled_get_devtree_pdata()
214 	return pdata;  in gpio_keys_polled_get_devtree_pdata()
218 	const struct gpio_keys_platform_data *pdata, unsigned int code)  in gpio_keys_polled_set_abs_params()  argument
222 	for (i = 0; i < pdata->nbuttons; i++) {  in gpio_keys_polled_set_abs_params()
223 		struct gpio_keys_button *button = &pdata->buttons[i];  in gpio_keys_polled_set_abs_params()
245 	const struct gpio_keys_platform_data *pdata = dev_get_platdata(dev);  in gpio_keys_polled_probe()  local
253 	if (!pdata) {  in gpio_keys_polled_probe()
254 		pdata = gpio_keys_polled_get_devtree_pdata(dev);  in gpio_keys_polled_probe()
255 		if (IS_ERR(pdata))  in gpio_keys_polled_probe()
256 			return PTR_ERR(pdata);  in gpio_keys_polled_probe()
257 		if (!pdata) {  in gpio_keys_polled_probe()
263 	if (!pdata->poll_interval) {  in gpio_keys_polled_probe()
269 			pdata->nbuttons * sizeof(struct gpio_keys_button_data);  in gpio_keys_polled_probe()
284 	poll_dev->poll_interval = pdata->poll_interval;  in gpio_keys_polled_probe()
299 	if (pdata->rep)  in gpio_keys_polled_probe()
302 	for (i = 0; i < pdata->nbuttons; i++) {  in gpio_keys_polled_probe()
303 		struct gpio_keys_button *button = &pdata->buttons[i];  in gpio_keys_polled_probe()
339 						pdata->poll_interval);  in gpio_keys_polled_probe()
343 			gpio_keys_polled_set_abs_params(input, pdata,  in gpio_keys_polled_probe()
349 	bdev->pdata = pdata;  in gpio_keys_polled_probe()
360 	for (i = 0; i < pdata->nbuttons; i++)  in gpio_keys_polled_probe()
361 		gpio_keys_polled_check_state(poll_dev, &pdata->buttons[i],  in gpio_keys_polled_probe()