diff options
Diffstat (limited to 'drivers/serial/serial_txx9.c')
| -rw-r--r-- | drivers/serial/serial_txx9.c | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/drivers/serial/serial_txx9.c b/drivers/serial/serial_txx9.c index 141173efd463..b848b7d94412 100644 --- a/drivers/serial/serial_txx9.c +++ b/drivers/serial/serial_txx9.c @@ -863,6 +863,14 @@ static inline void wait_for_xmitr(struct uart_txx9_port *up) } } +static void serial_txx9_console_putchar(struct uart_port *port, int ch) +{ + struct uart_txx9_port *up = (struct uart_txx9_port *)port; + + wait_for_xmitr(up); + sio_out(up, TXX9_SITFIFO, ch); +} + /* * Print a string to the serial port trying not to disturb * any possible real use of the port... @@ -874,7 +882,6 @@ serial_txx9_console_write(struct console *co, const char *s, unsigned int count) { struct uart_txx9_port *up = &serial_txx9_ports[co->index]; unsigned int ier, flcr; - int i; /* * First save the UER then disable the interrupts @@ -888,22 +895,7 @@ serial_txx9_console_write(struct console *co, const char *s, unsigned int count) if (!(up->port.flags & UPF_CONS_FLOW) && (flcr & TXX9_SIFLCR_TES)) sio_out(up, TXX9_SIFLCR, flcr & ~TXX9_SIFLCR_TES); - /* - * Now, do each character - */ - for (i = 0; i < count; i++, s++) { - wait_for_xmitr(up); - - /* - * Send the character out. - * If a LF, also do CR... - */ - sio_out(up, TXX9_SITFIFO, *s); - if (*s == 10) { - wait_for_xmitr(up); - sio_out(up, TXX9_SITFIFO, 13); - } - } + uart_console_write(&up->port, s, count, serial_txx9_console_putchar); /* * Finally, wait for transmitter to become empty |