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[Qemu-devel] [PATCH 05/42] tpm: replace tpm_get_backend_driver() to drop
From: |
Marc-André Lureau |
Subject: |
[Qemu-devel] [PATCH 05/42] tpm: replace tpm_get_backend_driver() to drop be_drivers |
Date: |
Tue, 10 Oct 2017 00:55:46 +0200 |
Use tpm_driver_find_by_type() instead.
Signed-off-by: Marc-André Lureau <address@hidden>
---
tpm.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/tpm.c b/tpm.c
index 04de8da5fd..ad2ed6a0da 100644
--- a/tpm.c
+++ b/tpm.c
@@ -31,13 +31,6 @@ void tpm_register_model(enum TpmModel model)
tpm_models[model] = true;
}
-static const TPMDriverOps *tpm_get_backend_driver(const char *type)
-{
- int i = qapi_enum_parse(&TpmType_lookup, type, -1, NULL);
-
- return i >= 0 ? be_drivers[i] : NULL;
-}
-
#ifdef CONFIG_TPM
void tpm_register_driver(const TPMDriverOps *tdo)
@@ -110,6 +103,7 @@ static int configure_tpm(QemuOpts *opts)
const TPMDriverOps *be;
TPMBackend *drv;
Error *local_err = NULL;
+ int i;
if (!QLIST_EMPTY(&tpm_backends)) {
error_report("Only one TPM is allowed.");
@@ -129,7 +123,8 @@ static int configure_tpm(QemuOpts *opts)
return 1;
}
- be = tpm_get_backend_driver(value);
+ i = qapi_enum_parse(&TpmType_lookup, value, -1, NULL);
+ be = i >= 0 ? tpm_driver_find_by_type(i) : NULL;
if (be == NULL) {
error_report(QERR_INVALID_PARAMETER_VALUE,
"type", "a TPM backend type");
--
2.14.1.146.gd35faa819
- [Qemu-devel] [PATCH 00/42] TPM: code cleanup & CRB device, Marc-André Lureau, 2017/10/09
- [Qemu-devel] [PATCH 01/42] tpm-tis: remove unused hw_access argument, Marc-André Lureau, 2017/10/09
- [Qemu-devel] [PATCH 02/42] tpm-tis: remove RAISE_STS_IRQ, Marc-André Lureau, 2017/10/09
- [Qemu-devel] [PATCH 03/42] tpm: make tpm_get_backend_driver() static, Marc-André Lureau, 2017/10/09
- [Qemu-devel] [PATCH 04/42] tpm: lookup tpm backend class in tpm_driver_find_by_type(), Marc-André Lureau, 2017/10/09
- [Qemu-devel] [PATCH 05/42] tpm: replace tpm_get_backend_driver() to drop be_drivers,
Marc-André Lureau <=
- [Qemu-devel] [PATCH 07/42] tpm: move TPMSizedBuffer to tpm_tis.h, Marc-André Lureau, 2017/10/09
- [Qemu-devel] [PATCH 06/42] tpm: remove tpm_register_driver(), Marc-André Lureau, 2017/10/09
- [Qemu-devel] [PATCH 08/42] tpm: remove TPMDriverOps, Marc-André Lureau, 2017/10/09
- [Qemu-devel] [PATCH 10/42] tpm: remove configure_tpm() hop, Marc-André Lureau, 2017/10/09