[PATCH v2 1/2] serial: serial-uclass.c: move definition of _serial_flush up a bit

[Rasmus Villemoes]

Preparation for next patch.

Reviewed-by: Simon Glass <sjg at chromium.org>
Signed-off-by: Rasmus Villemoes <rasmus.villemoes at prevas.dk>
---
 drivers/serial/serial-uclass.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/serial/serial-uclass.c b/drivers/serial/serial-uclass.c
index 4a2da7a331..8bdcdd1eaa 100644
--- a/drivers/serial/serial-uclass.c
+++ b/drivers/serial/serial-uclass.c
@@ -182,6 +182,18 @@ int serial_initialize(void)
 	return serial_init();
 }
 
+#ifdef CONFIG_CONSOLE_FLUSH_SUPPORT
+static void _serial_flush(struct udevice *dev)
+{
+	struct dm_serial_ops *ops = serial_get_ops(dev);
+
+	if (!ops->pending)
+		return;
+	while (ops->pending(dev, false) > 0)
+		;
+}
+#endif
+
 static void _serial_putc(struct udevice *dev, char ch)
 {
 	struct dm_serial_ops *ops = serial_get_ops(dev);
@@ -235,18 +247,6 @@ static void _serial_puts(struct udevice *dev, const char *str)
 	} while (*str);
 }
 
-#ifdef CONFIG_CONSOLE_FLUSH_SUPPORT
-static void _serial_flush(struct udevice *dev)
-{
-	struct dm_serial_ops *ops = serial_get_ops(dev);
-
-	if (!ops->pending)
-		return;
-	while (ops->pending(dev, false) > 0)
-		;
-}
-#endif
-
 static int __serial_getc(struct udevice *dev)
 {
 	struct dm_serial_ops *ops = serial_get_ops(dev);
-- 
2.40.1.1.g1c60b9335d