Commit 02b92adb authored by Paul Kocialkowski's avatar Paul Kocialkowski Committed by Maxime Ripard

drm/sun4i: Set device driver data at bind time for use in unbind

Our sun4i_drv_unbind gets the drm device using dev_get_drvdata.
However, that driver data is never set in sun4i_drv_bind.

Set it there to avoid getting a NULL pointer at unbind time.

Fixes: 9026e0d1 ("drm: Add Allwinner A10 Display Engine support")
Signed-off-by: default avatarPaul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190418132727.5128-3-paul.kocialkowski@bootlin.com
parent 71adf60f
...@@ -86,6 +86,8 @@ static int sun4i_drv_bind(struct device *dev) ...@@ -86,6 +86,8 @@ static int sun4i_drv_bind(struct device *dev)
ret = -ENOMEM; ret = -ENOMEM;
goto free_drm; goto free_drm;
} }
dev_set_drvdata(dev, drm);
drm->dev_private = drv; drm->dev_private = drv;
INIT_LIST_HEAD(&drv->frontend_list); INIT_LIST_HEAD(&drv->frontend_list);
INIT_LIST_HEAD(&drv->engine_list); INIT_LIST_HEAD(&drv->engine_list);
......
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