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serial: imx: Remove init() and exit() platform callbacks

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Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alexander Shiyan
2014-02-22 16:01:35 +04:00
committed by Greg Kroah-Hartman
parent 436e4ab5fc
commit 45af780a0f
3 changed files with 7 additions and 43 deletions
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27
drivers/tty/serial/imx.c
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@@ -1901,7 +1901,6 @@ static void serial_imx_probe_pdata(struct imx_port *sport,
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 @@ static int serial_imx_probe(struct platform_device *pdev)
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 = {