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gpio: gpio-mxc: simplify getting .driver_data 

We should get 'driver_data' from 'struct device' directly. Going via
platform_device is an unneeded step back and forth.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Wolfram Sang 2018-10-21 21:59:58 +02:00 committed by Linus Walleij
parent ea5ec5e3ae
commit 11868645c5
1 changed files with 2 additions and 4 deletions
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6
drivers/gpio/gpio-mxc.c
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@ -552,8 +552,7 @@ static void mxc_gpio_restore_regs(struct mxc_gpio_port *port)
static int __maybe_unused mxc_gpio_noirq_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct mxc_gpio_port *port = platform_get_drvdata(pdev);
struct mxc_gpio_port *port = dev_get_drvdata(dev);
mxc_gpio_save_regs(port);
clk_disable_unprepare(port->clk);
@ -563,8 +562,7 @@ static int __maybe_unused mxc_gpio_noirq_suspend(struct device *dev)
static int __maybe_unused mxc_gpio_noirq_resume(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct mxc_gpio_port *port = platform_get_drvdata(pdev);
struct mxc_gpio_port *port = dev_get_drvdata(dev);
int ret;
ret = clk_prepare_enable(port->clk);