Searched refs:USBSERIAL_RX_FIFO_EMPTY (Results 1 – 2 of 2) sorted by relevance
41 return usbserial_rx_fifo_status() == USBSERIAL_RX_FIFO_EMPTY; in usbserial_rx_fifo_empty()
16 #define USBSERIAL_RX_FIFO_EMPTY (0x00) /* 0000 Empty */ macro
