42 static void nulldev_putc(struct stdio_dev *dev, const char c)  in nulldev_putc()
47 static void nulldev_puts(struct stdio_dev *dev, const char *s)  in nulldev_puts()
52 static int nulldev_input(struct stdio_dev *dev)  in nulldev_input()
59 static void stdio_serial_putc(struct stdio_dev *dev, const char c)  in stdio_serial_putc()
64 static void stdio_serial_puts(struct stdio_dev *dev, const char *s)  in stdio_serial_puts()
69 static int stdio_serial_getc(struct stdio_dev *dev)  in stdio_serial_getc()
74 static int stdio_serial_tstc(struct stdio_dev *dev)  in stdio_serial_tstc()
86 	struct stdio_dev dev;  in drv_system_init()  local
145 	struct udevice *dev;  in stdio_probe_device()  local
207 struct stdio_dev* stdio_clone(struct stdio_dev *dev)  in stdio_clone()
224 int stdio_register_dev(struct stdio_dev *dev, struct stdio_dev **devp)  in stdio_register_dev()
238 int stdio_register(struct stdio_dev *dev)  in stdio_register()
247 int stdio_deregister_dev(struct stdio_dev *dev, int force)  in stdio_deregister_dev()
284 	struct stdio_dev *dev;  in stdio_deregister()  local
318 	struct udevice *dev;  in stdio_add_devices()  local