drm/imx: imx-ldb: detach bridge on unbind
Don't leave the bridge attached to a stale driver instance when unbinding, to allow reattachment on a rebind. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
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@ -757,6 +757,8 @@ static void imx_ldb_unbind(struct device *dev, struct device *master,
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for (i = 0; i < 2; i++) {
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struct imx_ldb_channel *channel = &imx_ldb->channel[i];
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if (channel->bridge)
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drm_bridge_detach(channel->bridge);
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if (channel->panel)
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drm_panel_detach(channel->panel);
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