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 --- drivers/gpu/drm/rcar-du/rcar_du_drv.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
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; }