At present this is called only when a newline is detected, since this indicates the start of a line of text being entered.
Export this function so it can be used by expo, which may start a new text line itself, without first writing out a newline.
Signed-off-by: Simon Glass sjg@chromium.org ---
drivers/video/vidconsole-uclass.c | 2 +- include/video_console.h | 9 +++++++++ 2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/drivers/video/vidconsole-uclass.c b/drivers/video/vidconsole-uclass.c index 07427ba346b..2f3f685a55c 100644 --- a/drivers/video/vidconsole-uclass.c +++ b/drivers/video/vidconsole-uclass.c @@ -48,7 +48,7 @@ int vidconsole_set_row(struct udevice *dev, uint row, int clr) return ops->set_row(dev, row, clr); }
-static int vidconsole_entry_start(struct udevice *dev) +int vidconsole_entry_start(struct udevice *dev) { struct vidconsole_ops *ops = vidconsole_get_ops(dev);
diff --git a/include/video_console.h b/include/video_console.h index 28d65451889..87f9a588575 100644 --- a/include/video_console.h +++ b/include/video_console.h @@ -399,6 +399,15 @@ int vidconsole_move_rows(struct udevice *dev, uint rowdst, uint rowsrc, */ int vidconsole_set_row(struct udevice *dev, uint row, int clr);
+/** + * vidconsole_entry_start() - Set the start position of a vidconsole line + * + * Marks the current cursor position as the start of a line + * + * @dev: Device to adjust + */ +int vidconsole_entry_start(struct udevice *dev); + /** * vidconsole_put_char() - Output a character to the current console position *