diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2017-11-06 19:39:16 +0100 |
|---|---|---|
| committer | Stefan Berger <stefanb@linux.vnet.ibm.com> | 2017-12-14 23:39:14 -0500 |
| commit | 9af7a721662de8cdfa7b02b7e9cc2c2c30e7bacb (patch) | |
| tree | b0aadbe61c7d67d5e95a2259ad9704f0020af3d3 /include/sysemu | |
| parent | 3dfd5a2a50fc4907728eb83569c84b0d98b56582 (diff) | |
| download | qemu-9af7a721662de8cdfa7b02b7e9cc2c2c30e7bacb.tar.gz | |
tpm: add TPM interface to lookup TPM version
Do not hardcode TPM device model to lookup version, use an interface
instead.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Diffstat (limited to 'include/sysemu')
| -rw-r--r-- | include/sysemu/tpm.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/sysemu/tpm.h b/include/sysemu/tpm.h index 2fe0f1e120..650b4b8565 100644 --- a/include/sysemu/tpm.h +++ b/include/sysemu/tpm.h @@ -42,6 +42,7 @@ typedef struct TPMIfClass { enum TpmModel model; void (*request_completed)(TPMIf *obj); + enum TPMVersion (*get_version)(TPMIf *obj); } TPMIfClass; #define TYPE_TPM_TIS "tpm-tis" @@ -54,15 +55,13 @@ static inline TPMIf *tpm_find(void) return TPM_IF(obj); } -TPMVersion tpm_tis_get_tpm_version(Object *obj); - static inline TPMVersion tpm_get_version(TPMIf *ti) { if (!ti) { return TPM_VERSION_UNSPEC; } - return tpm_tis_get_tpm_version(OBJECT(ti)); + return TPM_IF_GET_CLASS(ti)->get_version(ti); } #endif /* QEMU_TPM_H */ |