serial: imx: Remove init() and exit() platform callbacks
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index 37c3939..3b6c1a2 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -1901,7 +1901,6 @@
static int serial_imx_probe(struct platform_device *pdev)
{
struct imx_port *sport;
- struct imxuart_platform_data *pdata;
void __iomem *base;
int ret = 0;
struct resource *res;
@@ -1955,38 +1954,16 @@
imx_ports[sport->port.line] = sport;
- pdata = dev_get_platdata(&pdev->dev);
- if (pdata && pdata->init) {
- ret = pdata->init(pdev);
- if (ret)
- return ret;
- }
-
- ret = uart_add_one_port(&imx_reg, &sport->port);
- if (ret)
- goto deinit;
platform_set_drvdata(pdev, sport);
- return 0;
-deinit:
- if (pdata && pdata->exit)
- pdata->exit(pdev);
- return ret;
+ return uart_add_one_port(&imx_reg, &sport->port);
}
static int serial_imx_remove(struct platform_device *pdev)
{
- struct imxuart_platform_data *pdata;
struct imx_port *sport = platform_get_drvdata(pdev);
- pdata = dev_get_platdata(&pdev->dev);
-
- uart_remove_one_port(&imx_reg, &sport->port);
-
- if (pdata && pdata->exit)
- pdata->exit(pdev);
-
- return 0;
+ return uart_remove_one_port(&imx_reg, &sport->port);
}
static struct platform_driver serial_imx_driver = {