2 files changed, 5 insertions, 8 deletions

diff --git a/drivers/gpu/drm/drm_platform.c b/drivers/gpu/drm/drm_platform.c
index aaeb6f8d69ce..b8a282ea8751 100644
--- a/drivers/gpu/drm/drm_platform.c
+++ b/drivers/gpu/drm/drm_platform.c
@@ -64,7 +64,6 @@ int drm_get_platform_dev(struct platform_device *platdev,
         }
 
         if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-                dev_set_drvdata(&platdev->dev, dev);
                 ret = drm_get_minor(dev, &dev->control, DRM_MINOR_CONTROL);
                 if (ret)
                         goto err_g1;
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
index c71d493fd0c5..1c350fc4e449 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
@@ -201,6 +201,8 @@ static int shmob_drm_load(struct drm_device *dev, unsigned long flags)
                 goto done;
         }
 
+        platform_set_drvdata(pdev, sdev);
+
 done:
         if (ret)
                 shmob_drm_unload(dev);
@@ -299,11 +301,9 @@ static struct drm_driver shmob_drm_driver = {
 #if CONFIG_PM_SLEEP
 static int shmob_drm_pm_suspend(struct device *dev)
 {
-        struct platform_device *pdev = to_platform_device(dev);
-        struct drm_device *ddev = platform_get_drvdata(pdev);
-        struct shmob_drm_device *sdev = ddev->dev_private;
+        struct shmob_drm_device *sdev = dev_get_drvdata(dev);
 
-        drm_kms_helper_poll_disable(ddev);
+        drm_kms_helper_poll_disable(sdev->ddev);
         shmob_drm_crtc_suspend(&sdev->crtc);
 
         return 0;
@@ -311,9 +311,7 @@ static int shmob_drm_pm_suspend(struct device *dev)
 
 static int shmob_drm_pm_resume(struct device *dev)
 {
-        struct platform_device *pdev = to_platform_device(dev);
-        struct drm_device *ddev = platform_get_drvdata(pdev);
-        struct shmob_drm_device *sdev = ddev->dev_private;
+        struct shmob_drm_device *sdev = dev_get_drvdata(dev);
 
         mutex_lock(&sdev->ddev->mode_config.mutex);
         shmob_drm_crtc_resume(&sdev->crtc);