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Commit c853b167 authored by Jingoo Han's avatar Jingoo Han Committed by Linus Torvalds
Browse files

drivers/w1/masters/w1-gpio.c: use dev_get_platdata() 



Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.  This is a cosmetic change to make
the code simpler and enhance the readability.

Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
Acked-by: default avatarEvgeniy Polyakov <zbr@ioremap.net>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 62026aed

drivers/w1/masters/w1-gpio.c

+5 −5
Original line number Diff line number Diff line
@@ -56,7 +56,7 @@ MODULE_DEVICE_TABLE(of, w1_gpio_dt_ids); 


static int w1_gpio_probe_dt(struct platform_device *pdev)

{

	struct w1_gpio_platform_data *pdata = pdev->dev.platform_data;

	struct w1_gpio_platform_data *pdata = dev_get_platdata(&pdev->dev);

	struct device_node *np = pdev->dev.of_node;

	int gpio;
@@ -92,7 +92,7 @@ static int w1_gpio_probe(struct platform_device *pdev) 
		}

	}



	pdata = pdev->dev.platform_data;

	pdata = dev_get_platdata(&pdev->dev);



	if (!pdata) {

		dev_err(&pdev->dev, "No configuration data\n");
@@ -154,7 +154,7 @@ static int w1_gpio_probe(struct platform_device *pdev) 
static int w1_gpio_remove(struct platform_device *pdev)

{

	struct w1_bus_master *master = platform_get_drvdata(pdev);

	struct w1_gpio_platform_data *pdata = pdev->dev.platform_data;

	struct w1_gpio_platform_data *pdata = dev_get_platdata(&pdev->dev);



	if (pdata->enable_external_pullup)

		pdata->enable_external_pullup(0);
@@ -171,7 +171,7 @@ static int w1_gpio_remove(struct platform_device *pdev) 


static int w1_gpio_suspend(struct platform_device *pdev, pm_message_t state)

{

	struct w1_gpio_platform_data *pdata = pdev->dev.platform_data;

	struct w1_gpio_platform_data *pdata = dev_get_platdata(&pdev->dev);



	if (pdata->enable_external_pullup)

		pdata->enable_external_pullup(0);
@@ -181,7 +181,7 @@ static int w1_gpio_suspend(struct platform_device *pdev, pm_message_t state) 


static int w1_gpio_resume(struct platform_device *pdev)

{

	struct w1_gpio_platform_data *pdata = pdev->dev.platform_data;

	struct w1_gpio_platform_data *pdata = dev_get_platdata(&pdev->dev);



	if (pdata->enable_external_pullup)

		pdata->enable_external_pullup(1);