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path: root/drivers/tty/serial/of_serial.c
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Diffstat (limited to 'drivers/tty/serial/of_serial.c')
-rw-r--r--drivers/tty/serial/of_serial.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/tty/serial/of_serial.c b/drivers/tty/serial/of_serial.c
index 137381e649e5..6823df99bd76 100644
--- a/drivers/tty/serial/of_serial.c
+++ b/drivers/tty/serial/of_serial.c
@@ -67,14 +67,17 @@ static int of_platform_serial_setup(struct platform_device *ofdev,
if (of_property_read_u32(np, "clock-frequency", &clk)) {
/* Get clk rate through clk driver if present */
- info->clk = clk_get(&ofdev->dev, NULL);
+ info->clk = devm_clk_get(&ofdev->dev, NULL);
if (IS_ERR(info->clk)) {
dev_warn(&ofdev->dev,
"clk or clock-frequency not defined\n");
return PTR_ERR(info->clk);
}
- clk_prepare_enable(info->clk);
+ ret = clk_prepare_enable(info->clk);
+ if (ret < 0)
+ return ret;
+
clk = clk_get_rate(info->clk);
}
/* If current-speed was set, then try not to change it. */
@@ -188,7 +191,6 @@ static int of_platform_serial_probe(struct platform_device *ofdev)
{
struct uart_8250_port port8250;
memset(&port8250, 0, sizeof(port8250));
- port.type = port_type;
port8250.port = port;
if (port.fifosize)