diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/tpm/tpm_i2c_nuvoton.c | 15 | ||||
| -rw-r--r-- | drivers/char/tpm/tpm_tis_i2c_cr50.c | 3 |
2 files changed, 5 insertions, 13 deletions
diff --git a/drivers/char/tpm/tpm_i2c_nuvoton.c b/drivers/char/tpm/tpm_i2c_nuvoton.c index d7be03c41098..5490f7e0fa43 100644 --- a/drivers/char/tpm/tpm_i2c_nuvoton.c +++ b/drivers/char/tpm/tpm_i2c_nuvoton.c @@ -19,7 +19,8 @@ #include <linux/interrupt.h> #include <linux/wait.h> #include <linux/i2c.h> -#include <linux/of_device.h> +#include <linux/of.h> +#include <linux/property.h> #include "tpm.h" /* I2C interface offsets */ @@ -524,7 +525,6 @@ static int get_vid(struct i2c_client *client, u32 *res) static int i2c_nuvoton_probe(struct i2c_client *client) { - const struct i2c_device_id *id = i2c_client_get_device_id(client); int rc; struct tpm_chip *chip; struct device *dev = &client->dev; @@ -546,15 +546,8 @@ static int i2c_nuvoton_probe(struct i2c_client *client) if (!priv) return -ENOMEM; - if (dev->of_node) { - const struct of_device_id *of_id; - - of_id = of_match_device(dev->driver->of_match_table, dev); - if (of_id && of_id->data == OF_IS_TPM2) - chip->flags |= TPM_CHIP_FLAG_TPM2; - } else - if (id->driver_data == I2C_IS_TPM2) - chip->flags |= TPM_CHIP_FLAG_TPM2; + if (i2c_get_match_data(client)) + chip->flags |= TPM_CHIP_FLAG_TPM2; init_waitqueue_head(&priv->read_queue); diff --git a/drivers/char/tpm/tpm_tis_i2c_cr50.c b/drivers/char/tpm/tpm_tis_i2c_cr50.c index e70abd69e1ae..adf22992138e 100644 --- a/drivers/char/tpm/tpm_tis_i2c_cr50.c +++ b/drivers/char/tpm/tpm_tis_i2c_cr50.c @@ -235,7 +235,7 @@ out: * @len: Number of bytes to write. * * The provided address is prepended to the data in 'buffer', the - * cobined address+data is sent to the TPM, then wait for TPM to + * combined address+data is sent to the TPM, then wait for TPM to * indicate it is done writing. * * Return: @@ -671,7 +671,6 @@ MODULE_DEVICE_TABLE(of, of_cr50_i2c_match); /** * tpm_cr50_i2c_probe() - Driver probe function. * @client: I2C client information. - * @id: I2C device id. * * Return: * - 0: Success. |