Searched refs:ug_is_rxfifo_ready (Results 1 – 1 of 1) sorted by relevance
126 static int ug_is_rxfifo_ready(void) in ug_is_rxfifo_ready() function155 while (!ug_is_rxfifo_ready() && count--) in ug_getc()190 if (!ug_is_rxfifo_ready()) in ug_udbg_getc_poll()