diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/tpm/tpm_i2c_stm_st33.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/char/tpm/tpm_i2c_stm_st33.c b/drivers/char/tpm/tpm_i2c_stm_st33.c index 612845b..882c60a 100644 --- a/drivers/char/tpm/tpm_i2c_stm_st33.c +++ b/drivers/char/tpm/tpm_i2c_stm_st33.c @@ -837,11 +837,14 @@ static int tpm_stm_i2c_remove(struct i2c_client *client) */ static int tpm_stm_i2c_pm_suspend(struct device *dev) { - struct st33zp24_platform_data *pin_infos = dev->platform_data; + struct tpm_chip *chip = dev_get_drvdata(dev); + struct tpm_stm_dev *tpm_dev; int ret = 0; - if (gpio_is_valid(pin_infos->io_lpcpd)) - gpio_set_value(pin_infos->io_lpcpd, 0); + tpm_dev = (struct tpm_stm_dev *)TPM_VPRIV(chip); + + if (gpio_is_valid(tpm_dev->io_lpcpd)) + gpio_set_value(tpm_dev->io_lpcpd, 0); else ret = tpm_pm_suspend(dev); @@ -856,12 +859,13 @@ static int tpm_stm_i2c_pm_suspend(struct device *dev) static int tpm_stm_i2c_pm_resume(struct device *dev) { struct tpm_chip *chip = dev_get_drvdata(dev); - struct st33zp24_platform_data *pin_infos = dev->platform_data; - + struct tpm_stm_dev *tpm_dev; int ret = 0; - if (gpio_is_valid(pin_infos->io_lpcpd)) { - gpio_set_value(pin_infos->io_lpcpd, 1); + tpm_dev = (struct tpm_stm_dev *)TPM_VPRIV(chip); + + if (gpio_is_valid(tpm_dev->io_lpcpd)) { + gpio_set_value(tpm_dev->io_lpcpd, 1); ret = wait_for_stat(chip, TPM_STS_VALID, chip->vendor.timeout_b, &chip->vendor.read_queue, false); |
