[4/6] gpio: gpio-omap: simplify getting .driver_data
diff mbox series

Message ID 20181021200002.1472-5-wsa+renesas@sang-engineering.com
State Accepted
Commit a3f4f728d3bbfe4fc2a8e0d8e5d04b3812e44de0
Headers show
Series
  • gpio: simplify getting .driver_data
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Commit Message

Wolfram Sang Oct. 21, 2018, 7:59 p.m. UTC
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>
---

Build tested only. buildbot is happy.

 drivers/gpio/gpio-omap.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

Comments

Grygorii Strashko Oct. 22, 2018, 6:30 p.m. UTC | #1
On 10/21/18 2:59 PM, Wolfram Sang wrote:
> 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>
> ---
> 
> Build tested only. buildbot is happy.

Thank you
Acked-by: Grygorii Strashko <grygorii.strashko@ti.com>
Linus Walleij Oct. 30, 2018, 1:18 p.m. UTC | #2
On Sun, Oct 21, 2018 at 10:00 PM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:

> 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>

Patch applied.

Yours,
Linus Walleij

Patch
diff mbox series

diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 9887c3db6e16..6ed621a00561 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -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 @@  static int __maybe_unused omap_gpio_runtime_suspend(struct device *dev)
 
 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;