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authorAlexander Shiyan <shc_work@mail.ru>2014-02-22 16:01:35 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-02-28 16:36:45 -0800
commit45af780a0fcac8fbba0ac740a671b2af80bcf189 (patch)
tree41c6cc4b1c829085a164d9e4c10471a1ea9f5698 /drivers/tty
parent436e4ab5fc85d3d198c292ff46ceb2fb142a39d1 (diff)
downloadlinux-45af780a0fcac8fbba0ac740a671b2af80bcf189.tar.bz2
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>
Diffstat (limited to 'drivers/tty')
-rw-r--r--drivers/tty/serial/imx.c27
1 files changed, 2 insertions, 25 deletions
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index 37c39390efb7..3b6c1a2e25de 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -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 = {