Searched defs:lsr (Results 1 – 5 of 5) sorted by relevance
1559 unsigned char lsr = serial_in(p, UART_LSR); in __stop_tx() local1609 unsigned char lsr; in __start_tx() local1767 void serial8250_read_char(struct uart_8250_port *up, unsigned char lsr) in serial8250_read_char()1840 unsigned char serial8250_rx_chars(struct uart_8250_port *up, unsigned char lsr) in serial8250_rx_chars()2096 unsigned int lsr; in serial8250_tx_empty() local2222 unsigned char lsr; in serial8250_get_poll_char() local2275 unsigned char lsr, iir; in serial8250_do_startup() local
137 unsigned int lsr; in dw8250_tx_wait_empty() local
278 unsigned int iir, ier = 0, lsr; in serial8250_backup_timeout() local
87 unsigned int lsr; in rk_fiq_read_lsr() local153 unsigned int lsr; in debug_getc() local
89 unsigned int lsr; in rk_fiq_read_lsr() local153 unsigned int lsr; in debug_getc() local