summaryrefslogtreecommitdiffstats
path: root/drivers/serial/serial_txx9.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/serial/serial_txx9.c')
-rw-r--r--drivers/serial/serial_txx9.c26
1 files changed, 9 insertions, 17 deletions
diff --git a/drivers/serial/serial_txx9.c b/drivers/serial/serial_txx9.c
index ee98a86..1a259ce 100644
--- a/drivers/serial/serial_txx9.c
+++ b/drivers/serial/serial_txx9.c
@@ -854,6 +854,14 @@ 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...
@@ -865,7 +873,6 @@ 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
@@ -879,22 +886,7 @@ 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
OpenPOWER on IntegriCloud