No code defines or calls this, so drop the prototype. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Simon Glass <sjg@chromium.org>
@@ -518,7 +518,6 @@ void ft_pci_setup(void *blob, bd_t *bd);
/* $(CPU)/serial.c */
int serial_init (void);
-void serial_exit (void);
void serial_setbrg (void);
void serial_putc (const char);
void serial_putc_raw(const char);