From c03785440d1d949cad6fa515e456479c2ec9b212 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Date: Mon, 6 Nov 2017 19:39:24 +0100 Subject: tpm-tis: use DEFINE_PROP_TPMBE MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger --- hw/tpm/tpm_tis.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) (limited to 'hw/tpm') diff --git a/hw/tpm/tpm_tis.c b/hw/tpm/tpm_tis.c index db101b61d4..97cd7f5026 100644 --- a/hw/tpm/tpm_tis.c +++ b/hw/tpm/tpm_tis.c @@ -86,7 +86,6 @@ typedef struct TPMState { TPMBackendCmd cmd; - char *backend; TPMBackend *be_driver; TPMVersion be_tpm_version; } TPMState; @@ -1053,7 +1052,7 @@ static const VMStateDescription vmstate_tpm_tis = { static Property tpm_tis_properties[] = { DEFINE_PROP_UINT32("irq", TPMState, irq_num, TPM_TIS_IRQ), - DEFINE_PROP_STRING("tpmdev", TPMState, backend), + DEFINE_PROP_TPMBE("tpmdev", TPMState, be_driver), DEFINE_PROP_END_OF_LIST(), }; @@ -1066,17 +1065,10 @@ static void tpm_tis_realizefn(DeviceState *dev, Error **errp) return; } - s->be_driver = qemu_find_tpm_be(s->backend); if (!s->be_driver) { - error_setg(errp, "backend driver with id %s could not be found", - s->backend); + error_setg(errp, "'tpmdev' property is required"); return; } - - if (tpm_backend_init(s->be_driver, TPM_IF(s), errp)) { - return; - } - if (s->irq_num > 15) { error_setg(errp, "IRQ %d is outside valid range of 0 to 15", s->irq_num); -- cgit v1.2.3