This helps keep the display consistent. puts() is used when printing the
prompt, so is a useful way to make sure the current display contents is
visible.
Signed-off-by: Simon Glass <s...@chromium.org>
---
drivers/video/vidconsole-uclass.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/video/vidconsole-uclass.c
b/drivers/video/vidconsole-uclass.c
index 706a189..a4c919e 100644
--- a/drivers/video/vidconsole-uclass.c
+++ b/drivers/video/vidconsole-uclass.c
@@ -139,6 +139,7 @@ static void vidconsole_puts(struct stdio_dev *sdev, const
char *s)
while (*s)
vidconsole_put_char(dev, *s++);
+ video_sync(dev->parent);
}
/* Set up the number of rows and colours (rotated drivers override this) */
--
2.6.0.rc2.230.g3dd15c0
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