Searched refs:UART_RI (Results 1 – 2 of 2) sorted by relevance
74 #define UART_RI 0x80 /* ring indicator */ macro
825 | ((status & UART_RI) ? TIOCM_RI : 0) in cypress_tiocmget()1095 if (delta & UART_RI) in cypress_read_int_callback()