Remove deprecated drm_put_dev.
Clean up everything needed in unbind.
Thanks to Daniel Vetter, this issue is reported by him.
Signed-off-by: Xinliang Liu <xinliang.liu@xxxxxxxxxx>
Reported-by: Daniel Vetter <daniel.vetter@xxxxxxxxx>
---
drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
index bc410ee584b7..3f94785fbcca 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
@@ -244,7 +244,12 @@ err_drm_dev_unref:
static void kirin_drm_unbind(struct device *dev)
{
- drm_put_dev(dev_get_drvdata(dev));
+ struct drm_device *drm_dev = dev_get_drvdata(dev);
+
+ drm_connector_unregister_all(drm_dev);
+ drm_dev_unregister(drm_dev);
+ kirin_drm_kms_cleanup(drm_dev);
+ drm_dev_unref(drm_dev);
}
static const struct component_master_ops kirin_drm_ops = {
--
2.8.2
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