rng_proto 22 drivers/firmware/efi/libstub/random.c efi_guid_t rng_proto = EFI_RNG_PROTOCOL_GUID; rng_proto 26 drivers/firmware/efi/libstub/random.c status = efi_call_early(locate_protocol, &rng_proto, NULL, rng_proto 146 drivers/firmware/efi/libstub/random.c efi_guid_t rng_proto = EFI_RNG_PROTOCOL_GUID; rng_proto 153 drivers/firmware/efi/libstub/random.c status = efi_call_early(locate_protocol, &rng_proto, NULL,