On Mon, Sep 12, 2016 at 02:03:54AM +0300, Tomas Winkler wrote:
> Don't apply endianity conversion when writing to the registers
> this is already handled by the system.
>
> Signed-off-by: Tomas Winkler <tomas.wink...@intel.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakki...@linux.intel.com>
/Jarkko
> ---
> drivers/char/tpm/tpm_crb.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/char/tpm/tpm_crb.c b/drivers/char/tpm/tpm_crb.c
> index f066810bfc03..0c9989d0106e 100644
> --- a/drivers/char/tpm/tpm_crb.c
> +++ b/drivers/char/tpm/tpm_crb.c
> @@ -154,7 +154,7 @@ static int crb_send(struct tpm_chip *chip, u8 *buf,
> size_t len)
> wmb();
>
> if (priv->flags & CRB_FL_CRB_START)
> - iowrite32(cpu_to_le32(CRB_START_INVOKE), &priv->cca->start);
> + iowrite32(CRB_START_INVOKE, &priv->cca->start);
>
> if (priv->flags & CRB_FL_ACPI_START)
> rc = crb_do_acpi_start(chip);
> @@ -166,7 +166,7 @@ static void crb_cancel(struct tpm_chip *chip)
> {
> struct crb_priv *priv = dev_get_drvdata(&chip->dev);
>
> - iowrite32(cpu_to_le32(CRB_CANCEL_INVOKE), &priv->cca->cancel);
> + iowrite32(CRB_CANCEL_INVOKE, &priv->cca->cancel);
>
> /* Make sure that cmd is populated before issuing cancel. */
> wmb();
> --
> 2.7.4
>
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