From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
Shrink and simplify the probe() and remove() code by using the managed
variant of uart_add_one_port().
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
---
drivers/tty/serial/qcom_geni_serial.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c
index 83b66b73303a..16532cb64465 100644
--- a/drivers/tty/serial/qcom_geni_serial.c
+++ b/drivers/tty/serial/qcom_geni_serial.c
@@ -1469,7 +1469,7 @@ static int qcom_geni_serial_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, port);
port->handle_rx = console ? handle_rx_console : handle_rx_uart;
- ret = uart_add_one_port(drv, uport);
+ ret = devm_uart_add_one_port(&pdev->dev, drv, uport);
if (ret)
return ret;
@@ -1478,7 +1478,6 @@ static int qcom_geni_serial_probe(struct platform_device *pdev)
IRQF_TRIGGER_HIGH, port->name, uport);
if (ret) {
dev_err(uport->dev, "Failed to get IRQ ret %d\n", ret);
- uart_remove_one_port(drv, uport);
return ret;
}
@@ -1495,7 +1494,6 @@ static int qcom_geni_serial_probe(struct platform_device *pdev)
port->wakeup_irq);
if (ret) {
device_init_wakeup(&pdev->dev, false);
- uart_remove_one_port(drv, uport);
return ret;
}
}
@@ -1505,12 +1503,8 @@ static int qcom_geni_serial_probe(struct platform_device *pdev)
static int qcom_geni_serial_remove(struct platform_device *pdev)
{
- struct qcom_geni_serial_port *port = platform_get_drvdata(pdev);
- struct uart_driver *drv = port->private_data.drv;
-
dev_pm_clear_wake_irq(&pdev->dev);
device_init_wakeup(&pdev->dev, false);
- uart_remove_one_port(drv, &port->uport);
return 0;
}
--
2.37.2
