ug_udbg_putc 258 arch/powerpc/platforms/embedded6xx/usbgecko_udbg.c udbg_putc = ug_udbg_putc; ug_udbg_putc 307 arch/powerpc/platforms/embedded6xx/usbgecko_udbg.c udbg_putc = ug_udbg_putc;