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drivers/tty/serial: don't use devm_pinctrl_get_select_default() in probe

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Since commit ab78029 (drivers/pinctrl: grab default handles from device core),
we can rely on device core for setting the default pins. Compile tested only.

Acked-by: Linus Walleij <linus.walleij@linaro.org> (personally at LCE13)
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Wolfram Sang
2013-07-10 16:57:46 +01:00
committed by Greg Kroah-Hartman
parent f3c909b429
commit e84f54fc58
4 changed files with 0 additions and 34 deletions
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8
drivers/tty/serial/atmel_serial.c
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@@ -39,7 +39,6 @@
#include <linux/atmel_pdc.h>
#include <linux/atmel_serial.h>
#include <linux/uaccess.h>
#include <linux/pinctrl/consumer.h>
#include <linux/platform_data/atmel.h>
#include <asm/io.h>
@@ -1775,7 +1774,6 @@ static int atmel_serial_probe(struct platform_device *pdev)
struct atmel_uart_data *pdata = pdev->dev.platform_data;
void *data;
int ret = -ENODEV;
struct pinctrl *pinctrl;
BUILD_BUG_ON(ATMEL_SERIAL_RINGSIZE & (ATMEL_SERIAL_RINGSIZE - 1));
@@ -1809,12 +1807,6 @@ static int atmel_serial_probe(struct platform_device *pdev)
if (ret)
goto err;
pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
if (IS_ERR(pinctrl)) {
ret = PTR_ERR(pinctrl);
goto err;
}
if (!atmel_use_dma_rx(&port->uart)) {
ret = -ENOMEM;
data = kmalloc(sizeof(struct atmel_uart_char)