Lines Matching defs:serial
157 char *serial;
183 .serial = NULL, \
241 char *file, *backing_file, *serial;
323 serial = strsep(&str, ",:");
324 if (serial && *serial == '\0')
325 serial = NULL;
335 ubd_dev->serial = serial;
356 "ubd<n><flags>=<filename>[(:|,)<filename2>][(:|,)<serial>]\n"
379 " An optional device serial number can be exposed using the serial parameter\n"
829 return sprintf(buf, "%s", ubd_dev->serial);
832 static DEVICE_ATTR_RO(serial);