in siox-core.c [414:427]
static ssize_t status_errors_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct siox_device *sdev = to_siox_device(dev);
unsigned int status_errors;
siox_master_lock(sdev->smaster);
status_errors = sdev->status_errors;
siox_master_unlock(sdev->smaster);
return sprintf(buf, "%u\n", status_errors);
}