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tpm_crb_ffa: use dev_xx() macro to print log

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Instead of pr_xxx() macro, use dev_xxx() to print log.
This patch changes some error log level to warn log level when
the tpm_crb_ffa secure partition doesn't support properly but
system can run without it.
(i.e) unsupport of direct message ABI or unsupported ABI version

Signed-off-by: Yeoreum Yun <yeoreum.yun@arm.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
This commit is contained in:
Yeoreum Yun 2025-04-15 19:50:13 +01:00 committed by Jarkko Sakkinen
parent a85b55ee64
commit 8d67b79bcc
1 changed files with 4 additions and 4 deletions
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8
drivers/char/tpm/tpm_crb_ffa.c
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@ -303,7 +303,7 @@ static int tpm_crb_ffa_probe(struct ffa_device *ffa_dev)
if (!ffa_partition_supports_direct_recv(ffa_dev) &&
!ffa_partition_supports_direct_req2_recv(ffa_dev)) {
pr_err("TPM partition doesn't support direct message receive.\n");
dev_warn(&ffa_dev->dev, "partition doesn't support direct message receive.\n");
return -EINVAL;
}
@ -324,17 +324,17 @@ static int tpm_crb_ffa_probe(struct ffa_device *ffa_dev)
rc = tpm_crb_ffa_get_interface_version(&tpm_crb_ffa->major_version,
&tpm_crb_ffa->minor_version);
if (rc) {
pr_err("failed to get crb interface version. rc:%d", rc);
dev_err(&ffa_dev->dev, "failed to get crb interface version. rc:%d\n", rc);
goto out;
}
pr_info("ABI version %u.%u", tpm_crb_ffa->major_version,
dev_info(&ffa_dev->dev, "ABI version %u.%u\n", tpm_crb_ffa->major_version,
tpm_crb_ffa->minor_version);
if (tpm_crb_ffa->major_version != CRB_FFA_VERSION_MAJOR ||
(tpm_crb_ffa->minor_version > 0 &&
tpm_crb_ffa->minor_version < CRB_FFA_VERSION_MINOR)) {
pr_err("Incompatible ABI version");
dev_warn(&ffa_dev->dev, "Incompatible ABI version\n");
goto out;
}