61 	struct coresight_device	*csdev;  member
73 static int tpiu_enable(struct coresight_device *csdev)  in tpiu_enable()  argument
75 	struct tpiu_drvdata *drvdata = dev_get_drvdata(csdev->dev.parent);  in tpiu_enable()
77 	pm_runtime_get_sync(csdev->dev.parent);  in tpiu_enable()
96 static void tpiu_disable(struct coresight_device *csdev)  in tpiu_disable()  argument
98 	struct tpiu_drvdata *drvdata = dev_get_drvdata(csdev->dev.parent);  in tpiu_disable()
101 	pm_runtime_put(csdev->dev.parent);  in tpiu_disable()
167 	drvdata->csdev = coresight_register(desc);  in tpiu_probe()
168 	if (IS_ERR(drvdata->csdev))  in tpiu_probe()
169 		return PTR_ERR(drvdata->csdev);  in tpiu_probe()
179 	coresight_unregister(drvdata->csdev);  in tpiu_remove()