drm/mediatek: Replace drm_dev_unref with drm_dev_put

This patch unifies the naming of DRM functions for reference counting
of struct drm_device. The resulting code is more aligned with the rest
of the Linux kernel interfaces.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: CK Hu <ck.hu@mediatek.com>

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index b68922a..47ec604 100644 (file)
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -381,7 +381,7 @@ static int mtk_drm_bind(struct device *dev)
 err_deinit:
        mtk_drm_kms_deinit(drm);
 err_free:
-       drm_dev_unref(drm);
+       drm_dev_put(drm);
        return ret;
 }
 
@@ -390,7 +390,7 @@ static void mtk_drm_unbind(struct device *dev)
        struct mtk_drm_private *private = dev_get_drvdata(dev);
 
        drm_dev_unregister(private->drm);
-       drm_dev_unref(private->drm);
+       drm_dev_put(private->drm);
        private->drm = NULL;
 }
 
@@ -564,7 +564,7 @@ static int mtk_drm_remove(struct platform_device *pdev)
 
        drm_dev_unregister(drm);
        mtk_drm_kms_deinit(drm);
-       drm_dev_unref(drm);
+       drm_dev_put(drm);
 
        component_master_del(&pdev->dev, &mtk_drm_ops);
        pm_runtime_disable(&pdev->dev);