[PATCH 3/7] serial: ns16550: fix comment to mention schedule instead of watchdog_reset

[Rasmus Villemoes]

watchdog_reset() is no more. Make the comments match the code and
today's reality.

Signed-off-by: Rasmus Villemoes <rasmus.villemoes at prevas.dk>
---
 drivers/serial/ns16550.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c
index 6deb1d8ddc5..2119eac15f9 100644
--- a/drivers/serial/ns16550.c
+++ b/drivers/serial/ns16550.c
@@ -291,9 +291,9 @@ void ns16550_putc(struct ns16550 *com_port, char c)
 	serial_out(c, &com_port->thr);
 
 	/*
-	 * Call watchdog_reset() upon newline. This is done here in putc
+	 * Call schedule() upon newline. This is done here in putc
 	 * since the environment code uses a single puts() to print the complete
-	 * environment upon "printenv". So we can't put this watchdog call
+	 * environment upon "printenv". So we can't put this schedule call
 	 * in puts().
 	 */
 	if (c == '\n')
@@ -390,9 +390,9 @@ static int ns16550_serial_putc(struct udevice *dev, const char ch)
 	serial_out(ch, &com_port->thr);
 
 	/*
-	 * Call watchdog_reset() upon newline. This is done here in putc
+	 * Call schedule() upon newline. This is done here in putc
 	 * since the environment code uses a single puts() to print the complete
-	 * environment upon "printenv". So we can't put this watchdog call
+	 * environment upon "printenv". So we can't put this schedule call
 	 * in puts().
 	 */
 	if (ch == '\n')
-- 
2.40.1.1.g1c60b9335d