mfd: Use dev_get_platdata()

Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/mfd/kempld-core.c b/drivers/mfd/kempld-core.c
index 686a4565acb6..ab36e6ebbf8b 100644
--- a/drivers/mfd/kempld-core.c
+++ b/drivers/mfd/kempld-core.c
@@ -258,7 +258,7 @@ EXPORT_SYMBOL_GPL(kempld_write32);
  */
 void kempld_get_mutex(struct kempld_device_data *pld)
 {
-        struct kempld_platform_data *pdata = pld->dev->platform_data;
+        struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
 
         mutex_lock(&pld->lock);
         pdata->get_hardware_mutex(pld);
@@ -271,7 +271,7 @@ EXPORT_SYMBOL_GPL(kempld_get_mutex);
  */
 void kempld_release_mutex(struct kempld_device_data *pld)
 {
-        struct kempld_platform_data *pdata = pld->dev->platform_data;
+        struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
 
         pdata->release_hardware_mutex(pld);
         mutex_unlock(&pld->lock);
@@ -288,7 +288,7 @@ EXPORT_SYMBOL_GPL(kempld_release_mutex);
  */
 static int kempld_get_info(struct kempld_device_data *pld)
 {
-        struct kempld_platform_data *pdata = pld->dev->platform_data;
+        struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
 
         return pdata->get_info(pld);
 }
@@ -302,7 +302,7 @@ static int kempld_get_info(struct kempld_device_data *pld)
  */
 static int kempld_register_cells(struct kempld_device_data *pld)
 {
-        struct kempld_platform_data *pdata = pld->dev->platform_data;
+        struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
 
         return pdata->register_cells(pld);
 }
@@ -357,7 +357,7 @@ static int kempld_detect_device(struct kempld_device_data *pld)
 
 static int kempld_probe(struct platform_device *pdev)
 {
-        struct kempld_platform_data *pdata = pdev->dev.platform_data;
+        struct kempld_platform_data *pdata = dev_get_platdata(&pdev->dev);
         struct device *dev = &pdev->dev;
         struct kempld_device_data *pld;
         struct resource *ioport;
@@ -394,7 +394,7 @@ static int kempld_probe(struct platform_device *pdev)
 static int kempld_remove(struct platform_device *pdev)
 {
         struct kempld_device_data *pld = platform_get_drvdata(pdev);
-        struct kempld_platform_data *pdata = pld->dev->platform_data;
+        struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
 
         mfd_remove_devices(&pdev->dev);
         pdata->release_hardware_mutex(pld);