From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Wed, 11 Dec 2013 10:34:22 +0000 (+0100)
Subject: drm/rcar: call drm_put_dev directly in the ->remove hook
X-Git-Tag: MMI-PSA29.97-13-9~12830^2~80
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=57a24cf897751e2c4292baa494ff8f298a2eac0e;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

drm/rcar: call drm_put_dev directly in the ->remove hook

The magic dance drm_platform_exit does is actually a remnant of the
old legacy shadow attach support for platform devices. Modern modesetting
drm drivers shouldn't do this any more (and usb/pci devices actually don't
do this).

Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
index 0023f9719cf1..4ec6272a1c11 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
@@ -224,7 +224,9 @@ static int rcar_du_probe(struct platform_device *pdev)
 
 static int rcar_du_remove(struct platform_device *pdev)
 {
-	drm_platform_exit(&rcar_du_driver, pdev);
+	struct rcar_du_device *rcdu = platform_get_drvdata(pdev);
+
+	drm_put_dev(rcdu->ddev);
 
 	return 0;
 }