Created a local variable pointing to the INT_ENABLE_x register. The
expression clearing INT_ENABLE_x.globalIntEnable is unreadable and
hard to modify without surpassing the 80 char boundary.
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Tested-by: Christophe Ricard <christophe-h.ricard@st.com>
static void tpm_tis_remove(struct tpm_chip *chip)
{
static void tpm_tis_remove(struct tpm_chip *chip)
{
+ void __iomem *reg = chip->vendor.iobase +
+ TPM_INT_ENABLE(chip->vendor.locality);
+
if (chip->flags & TPM_CHIP_FLAG_TPM2)
tpm2_shutdown(chip, TPM2_SU_CLEAR);
if (chip->flags & TPM_CHIP_FLAG_TPM2)
tpm2_shutdown(chip, TPM2_SU_CLEAR);
- iowrite32(~TPM_GLOBAL_INT_ENABLE &
- ioread32(chip->vendor.iobase +
- TPM_INT_ENABLE(chip->vendor.
- locality)),
- chip->vendor.iobase +
- TPM_INT_ENABLE(chip->vendor.locality));
+ iowrite32(~TPM_GLOBAL_INT_ENABLE & ioread32(reg), reg);
release_locality(chip, chip->vendor.locality, 1);
}
release_locality(chip, chip->vendor.locality, 1);
}