struct gsc_dev *gsc = platform_get_drvdata(pdev);
int i;
- pm_runtime_get_sync(&pdev->dev);
-
gsc_unregister_m2m_device(gsc);
v4l2_device_unregister(&gsc->v4l2_dev);
vb2_dma_contig_clear_max_seg_size(&pdev->dev);
- for (i = 0; i < gsc->num_clocks; i++)
- clk_disable_unprepare(gsc->clock[i]);
- pm_runtime_put_noidle(&pdev->dev);
pm_runtime_disable(&pdev->dev);
+ if (!pm_runtime_status_suspended(&pdev->dev))
+ for (i = 0; i < gsc->num_clocks; i++)
+ clk_disable_unprepare(gsc->clock[i]);
+
+ pm_runtime_set_suspended(&pdev->dev);
+
dev_dbg(&pdev->dev, "%s driver unloaded\n", pdev->name);
return 0;
}