diff options
Diffstat (limited to 'src/drivers/spi/tpm/tis.c')
| -rw-r--r-- | src/drivers/spi/tpm/tis.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/drivers/spi/tpm/tis.c b/src/drivers/spi/tpm/tis.c index 90d7f59ba9..89ea985da8 100644 --- a/src/drivers/spi/tpm/tis.c +++ b/src/drivers/spi/tpm/tis.c @@ -40,7 +40,7 @@ static tpm_result_t tpm_sendrecv(const uint8_t *sendbuf, size_t sbuf_size, return TPM_SUCCESS; } -tis_sendrecv_fn tis_probe(void) +tis_sendrecv_fn tis_probe(enum tpm_family *family) { struct spi_slave spi; struct tpm2_info info; @@ -56,6 +56,10 @@ tis_sendrecv_fn tis_probe(void) return NULL; } + /* tpm2_process_command() is used unconditionally in tpm_sendrecv() */ + if (family != NULL) + *family = TPM_2; + tpm2_get_info(&info); printk(BIOS_INFO, "Initialized TPM device %s revision %d\n", |