diff options
Diffstat (limited to 'common/stdio.c')
| -rw-r--r-- | common/stdio.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/common/stdio.c b/common/stdio.c index 92161a0df8..13083842cb 100644 --- a/common/stdio.c +++ b/common/stdio.c @@ -87,6 +87,13 @@ static void stdio_serial_puts(struct stdio_dev *dev, const char *s) serial_puts(s); } +#ifdef CONFIG_CONSOLE_FLUSH_SUPPORT +static void stdio_serial_flush(struct stdio_dev *dev) +{ + serial_flush(); +} +#endif + static int stdio_serial_getc(struct stdio_dev *dev) { return serial_getc(); @@ -112,6 +119,7 @@ static void drv_system_init (void) dev.flags = DEV_FLAGS_OUTPUT | DEV_FLAGS_INPUT; dev.putc = stdio_serial_putc; dev.puts = stdio_serial_puts; + STDIO_DEV_ASSIGN_FLUSH(&dev, stdio_serial_flush); dev.getc = stdio_serial_getc; dev.tstc = stdio_serial_tstc; stdio_register (&dev); |