42 	const struct gpio_keys_platform_data *pdata;  member
70 	const struct gpio_keys_platform_data *pdata = bdev->pdata;  in gpio_keys_polled_poll()  local
74 	for (i = 0; i < pdata->nbuttons; i++) {  in gpio_keys_polled_poll()
80 			gpio_keys_polled_check_state(input, &pdata->buttons[i],  in gpio_keys_polled_poll()
88 	const struct gpio_keys_platform_data *pdata = bdev->pdata;  in gpio_keys_polled_open()  local
90 	if (pdata->enable)  in gpio_keys_polled_open()
91 		pdata->enable(bdev->dev);  in gpio_keys_polled_open()
97 	const struct gpio_keys_platform_data *pdata = bdev->pdata;  in gpio_keys_polled_close()  local
99 	if (pdata->disable)  in gpio_keys_polled_close()
100 		pdata->disable(bdev->dev);  in gpio_keys_polled_close()
105 	struct gpio_keys_platform_data *pdata;  in gpio_keys_polled_get_devtree_pdata()  local
115 	pdata = devm_kzalloc(dev, sizeof(*pdata) + nbuttons * sizeof(*button),  in gpio_keys_polled_get_devtree_pdata()
117 	if (!pdata)  in gpio_keys_polled_get_devtree_pdata()
120 	pdata->buttons = (struct gpio_keys_button *)(pdata + 1);  in gpio_keys_polled_get_devtree_pdata()
122 	pdata->rep = device_property_present(dev, "autorepeat");  in gpio_keys_polled_get_devtree_pdata()
123 	device_property_read_u32(dev, "poll-interval", &pdata->poll_interval);  in gpio_keys_polled_get_devtree_pdata()
139 		button = &pdata->buttons[pdata->nbuttons++];  in gpio_keys_polled_get_devtree_pdata()
144 				pdata->nbuttons - 1);  in gpio_keys_polled_get_devtree_pdata()
162 	if (pdata->nbuttons == 0)  in gpio_keys_polled_get_devtree_pdata()
165 	return pdata;  in gpio_keys_polled_get_devtree_pdata()
177 	const struct gpio_keys_platform_data *pdata = dev_get_platdata(dev);  in gpio_keys_polled_probe()  local
185 	if (!pdata) {  in gpio_keys_polled_probe()
186 		pdata = gpio_keys_polled_get_devtree_pdata(dev);  in gpio_keys_polled_probe()
187 		if (IS_ERR(pdata))  in gpio_keys_polled_probe()
188 			return PTR_ERR(pdata);  in gpio_keys_polled_probe()
189 		if (!pdata) {  in gpio_keys_polled_probe()
195 	if (!pdata->poll_interval) {  in gpio_keys_polled_probe()
201 			pdata->nbuttons * sizeof(struct gpio_keys_button_data);  in gpio_keys_polled_probe()
216 	poll_dev->poll_interval = pdata->poll_interval;  in gpio_keys_polled_probe()
231 	if (pdata->rep)  in gpio_keys_polled_probe()
234 	for (i = 0; i < pdata->nbuttons; i++) {  in gpio_keys_polled_probe()
235 		struct gpio_keys_button *button = &pdata->buttons[i];  in gpio_keys_polled_probe()
271 						pdata->poll_interval);  in gpio_keys_polled_probe()
278 	bdev->pdata = pdata;  in gpio_keys_polled_probe()
289 	for (i = 0; i < pdata->nbuttons; i++)  in gpio_keys_polled_probe()
290 		gpio_keys_polled_check_state(input, &pdata->buttons[i],  in gpio_keys_polled_probe()