| Message ID | 1472844861-24599-3-git-send-email-jarkko.sakkinen@linux.intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/char/tpm/tpm_crb.c b/drivers/char/tpm/tpm_crb.c index 1801f38..358c475 100644 --- a/drivers/char/tpm/tpm_crb.c +++ b/drivers/char/tpm/tpm_crb.c @@ -175,9 +175,6 @@ static void crb_cancel(struct tpm_chip *chip) iowrite32(cpu_to_le32(CRB_CANCEL_INVOKE), &priv->cca->cancel); - /* Make sure that cmd is populated before issuing cancel. */ - wmb(); - if ((priv->flags & CRB_FL_ACPI_START) && crb_do_acpi_start(chip)) dev_err(&chip->dev, "ACPI Start failed\n"); }
wmb()'s are not needed as iowrite32() is used. Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> --- drivers/char/tpm/tpm_crb.c | 3 --- 1 file changed, 3 deletions(-)