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drm/hisilicon: Make kirin_drm_unbind sufficient 

Remove deprecated drm_put_dev.
Clean up everything needed in unbind.
Thanks to Daniel Vetter, this issue is reported by him.

Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reported-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Xinliang Liu <xinliang.liu@linaro.org>
This commit is contained in:
Xinliang Liu 2016-05-08 17:48:55 +08:00
parent b93c846273
commit 12cb4c87aa
1 changed files with 6 additions and 1 deletions
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7
drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
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@ -244,7 +244,12 @@ static int kirin_drm_bind(struct device *dev)
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 = {