linux-kernel - [PATCH 2/3] extcon: gpio: use dev_get

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Message-id: <004001ceae96$41b03f00$c510bd00$%han@samsung.com>
Date:	Wed, 11 Sep 2013 11:26:00 +0900
From:	Jingoo Han <jg1.han@...sung.com>
To:	'Chanwoo Choi' <cw00.choi@...sung.com>
Cc:	'MyungJoo Ham' <myungjoo.ham@...sung.com>,
	linux-kernel@...r.kernel.org, 'Jingoo Han' <jg1.han@...sung.com>,
	'Mike Lockwood' <lockwood@...roid.com>
Subject: [PATCH 2/3] extcon: gpio: 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@...sung.com>
---
 drivers/extcon/extcon-gpio.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/extcon/extcon-gpio.c b/drivers/extcon/extcon-gpio.c
index f874c30..c4d5a19 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 = 0;
 
-- 
1.7.10.4


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