Searched refs:serial_lsr_in (Results 1 – 4 of 4) sorted by relevance
136 static inline u16 serial_lsr_in(struct uart_8250_port *up) in serial_lsr_in() function
267 status = serial_lsr_in(up); in dw8250_handle_irq()278 status = serial_lsr_in(up); in dw8250_handle_irq()
1511 u16 lsr = serial_lsr_in(p); in __stop_tx()1572 u16 lsr = serial_lsr_in(up); in __start_tx()1927 status = serial_lsr_in(up); in serial8250_handle_irq()2008 lsr = serial_lsr_in(up); in serial8250_tx_empty()2087 status = serial_lsr_in(up); in wait_for_lsr()
280 lsr = serial_lsr_in(up); in serial8250_backup_timeout()
