watchdog: cpwd: use platform_{get,set}_drvdata()

Use the wrapper functions for getting and setting the driver data using
platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev,
so we can directly pass a struct platform_device.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c
index 70387582843f..213225edd059 100644
--- a/drivers/watchdog/cpwd.c
+++ b/drivers/watchdog/cpwd.c
@@ -621,7 +621,7 @@ static int cpwd_probe(struct platform_device *op)
                         WD_BADMODEL);
         }
 
-        dev_set_drvdata(&op->dev, p);
+        platform_set_drvdata(op, p);
         cpwd_device = p;
         err = 0;
 
@@ -642,7 +642,7 @@ out_free:
 
 static int cpwd_remove(struct platform_device *op)
 {
-        struct cpwd *p = dev_get_drvdata(&op->dev);
+        struct cpwd *p = platform_get_drvdata(op);
         int i;
 
         for (i = 0; i < WD_NUMDEVS; i++) {