Esempio n. 1
0
static ssize_t traceid_show(struct device *dev,
			    struct device_attribute *attr, char *buf)
{
	unsigned long val;
	struct etm_drvdata *drvdata = dev_get_drvdata(dev->parent);

	val = etm_get_trace_id(drvdata);

	return sprintf(buf, "%#lx\n", val);
}
Esempio n. 2
0
static int etm_trace_id(struct coresight_device *csdev)
{
	struct etm_drvdata *drvdata = dev_get_drvdata(csdev->dev.parent);

	return etm_get_trace_id(drvdata);
}