221     unsigned int majorId = major(mDevice);  in readMetadata()  local
222     switch (majorId) {  in readMetadata()
272             if (IsVirtioBlkDevice(majorId)) {  in readMetadata()
273                 LOG(DEBUG) << "Recognized experimental block major ID " << majorId  in readMetadata()
278             if (isNvmeBlkDevice(majorId, mSysPath)) {  in readMetadata()
288             LOG(WARNING) << "Unsupported block major type " << majorId;  in readMetadata()
539     unsigned int majorId = major(mDevice);  in getMaxMinors()  local
540     switch (majorId) {  in getMaxMinors()
571             if (IsVirtioBlkDevice(majorId)) {  in getMaxMinors()
576             if (isNvmeBlkDevice(majorId, mSysPath)) {  in getMaxMinors()
586     LOG(ERROR) << "Unsupported block major type " << majorId;  in getMaxMinors()