diff options
Diffstat (limited to 'drivers/serial/m32r_sio.c')
| -rw-r--r-- | drivers/serial/m32r_sio.c | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/drivers/serial/m32r_sio.c b/drivers/serial/m32r_sio.c index 242a04104393..876bc5e027bb 100644 --- a/drivers/serial/m32r_sio.c +++ b/drivers/serial/m32r_sio.c @@ -1039,6 +1039,14 @@ static inline void wait_for_xmitr(struct uart_sio_port *up) } } +static void m32r_sio_console_putchar(struct uart_port *port, int ch) +{ + struct uart_sio_port *up = (struct uart_sio_port *)port; + + wait_for_xmitr(up); + sio_out(up, SIOTXB, ch); +} + /* * Print a string to the serial port trying not to disturb * any possible real use of the port... @@ -1058,23 +1066,7 @@ static void m32r_sio_console_write(struct console *co, const char *s, ier = sio_in(up, SIOTRCR); sio_out(up, SIOTRCR, 0); - /* - * 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, SIOTXB, *s); - - if (*s == 10) { - wait_for_xmitr(up); - sio_out(up, SIOTXB, 13); - } - } + uart_console_write(&up->port, s, count, m32r_sio_console_putchar); /* * Finally, wait for transmitter to become empty |