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| author | David Windsor <dwindsor@gmail.com> | 2026-05-05 23:27:38 +0300 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko@kernel.org> | 2026-06-21 04:25:27 +0300 |
| commit | ebc242f78c52ef9de0e650bf48f64eb110351a4f (patch) | |
| tree | b5733c36efff2d356a530047622e18dcb07d2e6a | |
| parent | 1a3746ccbb0a97bed3c06ccde6b880013b1dddc1 (diff) | |
| download | linux-ebc242f78c52ef9de0e650bf48f64eb110351a4f.tar.xz | |
tpm: svsm: constify tpm_chip_ops
Constify the SVSM vTPM ops. It is statically initialized and never
written to, so let's store it in .rodata.
Every other tpm_class_ops instance in drivers/char/tpm/ is already
const.
Signed-off-by: David Windsor <dwindsor@gmail.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Link: https://lore.kernel.org/r/20260505202738.145800-1-dwindsor@gmail.com
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
| -rw-r--r-- | drivers/char/tpm/tpm_svsm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/tpm/tpm_svsm.c b/drivers/char/tpm/tpm_svsm.c index f5ba0f64850b..b74d60f687d5 100644 --- a/drivers/char/tpm/tpm_svsm.c +++ b/drivers/char/tpm/tpm_svsm.c @@ -49,7 +49,7 @@ static int tpm_svsm_send(struct tpm_chip *chip, u8 *buf, size_t bufsiz, return svsm_vtpm_cmd_response_parse(priv->buffer, buf, bufsiz); } -static struct tpm_class_ops tpm_chip_ops = { +static const struct tpm_class_ops tpm_chip_ops = { .flags = TPM_OPS_AUTO_STARTUP, .send = tpm_svsm_send, }; |