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path: root/drivers/serial/usbtty.c
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Diffstat (limited to 'drivers/serial/usbtty.c')
-rw-r--r--drivers/serial/usbtty.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/serial/usbtty.c b/drivers/serial/usbtty.c
index 75f0ec31bb..2e19813643 100644
--- a/drivers/serial/usbtty.c
+++ b/drivers/serial/usbtty.c
@@ -434,11 +434,12 @@ void usbtty_putc(struct stdio_dev *dev, const char c)
if (!usbtty_configured ())
return;
- buf_push (&usbtty_output, &c, 1);
/* If \n, also do \r */
if (c == '\n')
buf_push (&usbtty_output, "\r", 1);
+ buf_push(&usbtty_output, &c, 1);
+
/* Poll at end to handle new data... */
if ((usbtty_output.size + 2) >= usbtty_output.totalsize) {
usbtty_poll ();
@@ -498,8 +499,8 @@ void usbtty_puts(struct stdio_dev *dev, const char *str)
n = next_nl_pos (str);
if (str[n] == '\n') {
- __usbtty_puts (str, n + 1);
- __usbtty_puts ("\r", 1);
+ __usbtty_puts("\r", 1);
+ __usbtty_puts(str, n + 1);
str += (n + 1);
len -= (n + 1);
} else {