extcon: 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: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

3 files changed, 3 insertions, 3 deletions

diff --git a/drivers/extcon/extcon-adc-jack.c b/drivers/extcon/extcon-adc-jack.c
index 5d16428afd53..5694c468b958 100644
--- a/drivers/extcon/extcon-adc-jack.c
+++ b/drivers/extcon/extcon-adc-jack.c
@@ -95,7 +95,7 @@ static irqreturn_t adc_jack_irq_thread(int irq, void *_data)
 static int adc_jack_probe(struct platform_device *pdev)
 {
         struct adc_jack_data *data;
-        struct adc_jack_pdata *pdata = pdev->dev.platform_data;
+        struct adc_jack_pdata *pdata = dev_get_platdata(&pdev->dev);
         int i, err = 0;
 
         data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
diff --git a/drivers/extcon/extcon-gpio.c b/drivers/extcon/extcon-gpio.c
index 862743bc825f..cd7dbb60f60f 100644
--- a/drivers/extcon/extcon-gpio.c
+++ b/drivers/extcon/extcon-gpio.c
@@ -78,7 +78,7 @@ static ssize_t extcon_gpio_print_state(struct extcon_dev *edev, char *buf)
 
 static int gpio_extcon_probe(struct platform_device *pdev)
 {
-        struct gpio_extcon_platform_data *pdata = pdev->dev.platform_data;
+        struct gpio_extcon_platform_data *pdata = dev_get_platdata(&pdev->dev);
         struct gpio_extcon_data *extcon_data;
         int ret;
 
diff --git a/drivers/extcon/extcon-palmas.c b/drivers/extcon/extcon-palmas.c
index 89fdd05c5fd6..0c2fb68fb791 100644
--- a/drivers/extcon/extcon-palmas.c
+++ b/drivers/extcon/extcon-palmas.c
@@ -135,7 +135,7 @@ static void palmas_enable_irq(struct palmas_usb *palmas_usb)
 static int palmas_usb_probe(struct platform_device *pdev)
 {
         struct palmas *palmas = dev_get_drvdata(pdev->dev.parent);
-        struct palmas_usb_platform_data *pdata = pdev->dev.platform_data;
+        struct palmas_usb_platform_data *pdata = dev_get_platdata(&pdev->dev);
         struct device_node *node = pdev->dev.of_node;
         struct palmas_usb *palmas_usb;
         int status;