1 files changed, 8 insertions, 8 deletions

diff --git a/src/thing_toggler.c b/src/thing_toggler.c
index d77141e..f80b73a 100644
--- a/src/thing_toggler.c
+++ b/src/thing_toggler.c
@@ -62,10 +62,10 @@ static void service_app_low_memory(app_event_info_h event_info, void *user_data)
 	/*APP_EVENT_LOW_MEMORY*/
 }
 
-static void _control_led(peripheral_gpio_context_h dev, int power_on)
+static void _control_led(peripheral_gpio_h gpio, int power_on)
 {
 	dlog_print(DLOG_INFO, LOG_TAG, "Write [%d] into GPIO.");
-	peripheral_gpio_write(dev, power_on);
+	peripheral_gpio_write(gpio, power_on);
 }
 
 static gboolean _toggle_led(gpointer user_data)
@@ -85,7 +85,7 @@ int main(int argc, char* argv[])
     char ad[50] = {0,};
 	service_app_lifecycle_callback_s event_callback;
 	app_event_handler_h handlers[5] = {NULL, };
-	peripheral_gpio_context_h dev = NULL;
+	peripheral_gpio_h gpio = NULL;
 	guint timer_id = 0;
 	int ret = 0;
 
@@ -98,20 +98,20 @@ int main(int argc, char* argv[])
 	service_app_add_event_handler(&handlers[APP_EVENT_LANGUAGE_CHANGED], APP_EVENT_LANGUAGE_CHANGED, service_app_lang_changed, &ad);
 	service_app_add_event_handler(&handlers[APP_EVENT_REGION_FORMAT_CHANGED], APP_EVENT_REGION_FORMAT_CHANGED, service_app_region_changed, &ad);
 
-	dev = peripheral_gpio_open(GPIO_NUM);
-	if (!dev) {
+	peripheral_gpio_open(GPIO_NUM, &gpio);
+	if (!gpio) {
 		dlog_print(DLOG_INFO, LOG_TAG, "The return value of peripheral_gpio_open is null.");
 		return 1;
 	}
 
-	ret = peripheral_gpio_set_direction(dev, PERIPHERAL_GPIO_DIRECTION_OUT);
+	ret = peripheral_gpio_set_direction(gpio, PERIPHERAL_GPIO_DIRECTION_OUT);
 	if (ret != 0) {
 		dlog_print(DLOG_INFO, LOG_TAG, "Cannot set direction error.");
 		return 1;
 	}
 
 	// Return value : the ID (greater than 0) of the event source.
-	timer_id = g_timeout_add_seconds(1, _toggle_led, dev);
+	timer_id = g_timeout_add_seconds(1, _toggle_led, gpio);
 	if (timer_id <= 0) {
 		dlog_print(DLOG_INFO, LOG_TAG, "Timer id : %d", timer_id);
 		return 1;
@@ -120,7 +120,7 @@ int main(int argc, char* argv[])
 	ret = service_app_main(argc, argv, &event_callback, ad);
 
 	g_source_remove(timer_id);
-	peripheral_gpio_close(dev);
+	peripheral_gpio_close(gpio);
 
 	return ret;
 }