From bac644675ac900e27dc079cf062b55fa71a4c211 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Thu, 23 Oct 2014 22:26:06 +0900
Subject: [PATCH] dm: serial: fix console putc
Commit b8893327e9d2 (dm: serial: Put common code into separate functions)
consolidated getc() correctly, but introduced another bug to putc();
serial_stub_putc() passes sdev->priv to serial_putc_dev(), but
serial_putc_dev() uses cur_dev instead of the given argument.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
drivers/serial/serial-uclass.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/serial/serial-uclass.c b/drivers/serial/serial-uclass.c
index c9383dcd00..6b41e0b7b0 100644
--- a/drivers/serial/serial-uclass.c
+++ b/drivers/serial/serial-uclass.c
@@ -85,14 +85,14 @@ void serial_initialize(void)
static void serial_putc_dev(struct udevice *dev, char ch)
{
- struct dm_serial_ops *ops = serial_get_ops(cur_dev);
+ struct dm_serial_ops *ops = serial_get_ops(dev);
int err;
do {
- err = ops->putc(cur_dev, ch);
+ err = ops->putc(dev, ch);
} while (err == -EAGAIN);
if (ch == '\n')
- serial_putc('\r');
+ serial_putc_dev(dev, '\r');
}
void serial_putc(char ch)
--
2.39.5