diff options
Diffstat (limited to 'include/stdio_dev.h')
| -rw-r--r-- | include/stdio_dev.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/stdio_dev.h b/include/stdio_dev.h index 270fa2729f..3105928970 100644 --- a/include/stdio_dev.h +++ b/include/stdio_dev.h @@ -37,6 +37,13 @@ struct stdio_dev { void (*putc)(struct stdio_dev *dev, const char c); /* To put a string (accelerator) */ void (*puts)(struct stdio_dev *dev, const char *s); +#ifdef CONFIG_CONSOLE_FLUSH_SUPPORT + /* To flush output queue */ + void (*flush)(struct stdio_dev *dev); +#define STDIO_DEV_ASSIGN_FLUSH(dev, flush_func) ((dev)->flush = (flush_func)) +#else +#define STDIO_DEV_ASSIGN_FLUSH(dev, flush_func) +#endif /* INPUT functions */ |