133 	struct coresight_device	*csdev;  member
193 static int stm_enable(struct coresight_device *csdev,  in stm_enable()  argument
197 	struct stm_drvdata *drvdata = dev_get_drvdata(csdev->dev.parent);  in stm_enable()
256 static void stm_disable(struct coresight_device *csdev,  in stm_disable()  argument
259 	struct stm_drvdata *drvdata = dev_get_drvdata(csdev->dev.parent);  in stm_disable()
281 static int stm_trace_id(struct coresight_device *csdev)  in stm_trace_id()  argument
283 	struct stm_drvdata *drvdata = dev_get_drvdata(csdev->dev.parent);  in stm_trace_id()
339 	if (!drvdata || !drvdata->csdev)  in stm_generic_link()
342 	return coresight_enable(drvdata->csdev);  in stm_generic_link()
350 	if (!drvdata || !drvdata->csdev)  in stm_generic_unlink()
353 	coresight_disable(drvdata->csdev);  in stm_generic_unlink()
869 	drvdata->csdev = coresight_register(&desc);  in stm_probe()
870 	if (IS_ERR(drvdata->csdev)) {  in stm_probe()
871 		ret = PTR_ERR(drvdata->csdev);  in stm_probe()