diff options
Diffstat (limited to 'drivers/char/tpm/tpm-interface.c')
| -rw-r--r-- | drivers/char/tpm/tpm-interface.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/char/tpm/tpm-interface.c b/drivers/char/tpm/tpm-interface.c index acf89e8d838e..fa9752087181 100644 --- a/drivers/char/tpm/tpm-interface.c +++ b/drivers/char/tpm/tpm-interface.c @@ -442,26 +442,29 @@ static const struct tpm_input_header tpm_getcap_header = { .ordinal = TPM_ORD_GET_CAP }; -ssize_t tpm_getcap(struct tpm_chip *chip, __be32 subcap_id, cap_t *cap, +ssize_t tpm_getcap(struct tpm_chip *chip, u32 subcap_id, cap_t *cap, const char *desc) { struct tpm_cmd_t tpm_cmd; int rc; tpm_cmd.header.in = tpm_getcap_header; - if (subcap_id == CAP_VERSION_1_1 || subcap_id == CAP_VERSION_1_2) { - tpm_cmd.params.getcap_in.cap = subcap_id; + if (subcap_id == TPM_CAP_VERSION_1_1 || + subcap_id == TPM_CAP_VERSION_1_2) { + tpm_cmd.params.getcap_in.cap = cpu_to_be32(subcap_id); /*subcap field not necessary */ tpm_cmd.params.getcap_in.subcap_size = cpu_to_be32(0); tpm_cmd.header.in.length -= cpu_to_be32(sizeof(__be32)); } else { if (subcap_id == TPM_CAP_FLAG_PERM || subcap_id == TPM_CAP_FLAG_VOL) - tpm_cmd.params.getcap_in.cap = TPM_CAP_FLAG; + tpm_cmd.params.getcap_in.cap = + cpu_to_be32(TPM_CAP_FLAG); else - tpm_cmd.params.getcap_in.cap = TPM_CAP_PROP; + tpm_cmd.params.getcap_in.cap = + cpu_to_be32(TPM_CAP_PROP); tpm_cmd.params.getcap_in.subcap_size = cpu_to_be32(4); - tpm_cmd.params.getcap_in.subcap = subcap_id; + tpm_cmd.params.getcap_in.subcap = cpu_to_be32(subcap_id); } rc = tpm_transmit_cmd(chip, &tpm_cmd, TPM_INTERNAL_RESULT_SIZE, 0, desc); |