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drm: bridge: dw-hdmi: unregister the hpd workqueue when unbind

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Change-Id: Ib692a4e42843a6a9c89c5a92f79a7dd85a4ae534
Signed-off-by: algea.cao <algea.cao@rock-chips.com>
This commit is contained in:
algea.cao
2017-04-19 19:32:09 +08:00
committed by Huang, Tao
parent 744f756b0b
commit d243a34d02
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/bridge/dw-hdmi.c
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@@ -2664,6 +2664,9 @@ void dw_hdmi_unbind(struct device *dev, struct device *master, void *data)
i2c_del_adapter(&hdmi->i2c->adap);
else
i2c_put_adapter(hdmi->ddc);
flush_workqueue(hdmi->workqueue);
destroy_workqueue(hdmi->workqueue);
}
EXPORT_SYMBOL_GPL(dw_hdmi_unbind);