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gpio: gpio-omap: 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>
Acked-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Wolfram Sang 2018-10-21 21:59:59 +02:00 committed by Linus Walleij
parent 11868645c5
commit a3f4f728d3
1 changed files with 4 additions and 8 deletions
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12
drivers/gpio/gpio-omap.c
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@ -984,8 +984,7 @@ omap4_gpio_disable_level_quirk(struct gpio_bank *bank)
static int omap_mpuio_suspend_noirq(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct gpio_bank *bank = platform_get_drvdata(pdev);
struct gpio_bank *bank = dev_get_drvdata(dev);
void __iomem *mask_reg = bank->base +
OMAP_MPUIO_GPIO_MASKIT / bank->stride;
unsigned long flags;
@ -999,8 +998,7 @@ static int omap_mpuio_suspend_noirq(struct device *dev)
static int omap_mpuio_resume_noirq(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct gpio_bank *bank = platform_get_drvdata(pdev);
struct gpio_bank *bank = dev_get_drvdata(dev);
void __iomem *mask_reg = bank->base +
OMAP_MPUIO_GPIO_MASKIT / bank->stride;
unsigned long flags;
@ -1688,8 +1686,7 @@ static void omap_gpio_restore_context(struct gpio_bank *bank)
static int __maybe_unused omap_gpio_runtime_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct gpio_bank *bank = platform_get_drvdata(pdev);
struct gpio_bank *bank = dev_get_drvdata(dev);
unsigned long flags;
int error = 0;
@ -1709,8 +1706,7 @@ unlock:
static int __maybe_unused omap_gpio_runtime_resume(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct gpio_bank *bank = platform_get_drvdata(pdev);
struct gpio_bank *bank = dev_get_drvdata(dev);
unsigned long flags;
int error = 0;