41 	int			vbus;  member
91 	int vbus;  in is_vbus_powered()  local
93 	vbus = gpio_get_value(pdata->gpio_vbus);  in is_vbus_powered()
95 		vbus = !vbus;  in is_vbus_powered()
97 	return vbus;  in is_vbus_powered()
105 	int gpio, status, vbus;  in gpio_vbus_work()  local
110 	vbus = is_vbus_powered(pdata);  in gpio_vbus_work()
111 	if ((vbus ^ gpio_vbus->vbus) == 0)  in gpio_vbus_work()
113 	gpio_vbus->vbus = vbus;  in gpio_vbus_work()
122 	if (vbus) {  in gpio_vbus_work()
211 	gpio_vbus->vbus = 0; /* start with disconnected */  in gpio_vbus_set_peripheral()