oem_sig 47 drivers/scsi/isci/probe_roms.c char oem_sig[4]; oem_sig 64 drivers/scsi/isci/probe_roms.c memcpy_fromio(oem_sig, oprom + i, ISCI_OEM_SIG_SIZE); oem_sig 67 drivers/scsi/isci/probe_roms.c if (memcmp(oem_sig, ISCI_OEM_SIG, ISCI_OEM_SIG_SIZE) == 0) {