diff options
Diffstat (limited to 'drivers/char/tpm/tpm_i2c_infineon.c')
| -rw-r--r-- | drivers/char/tpm/tpm_i2c_infineon.c | 45 |
1 files changed, 1 insertions, 44 deletions
diff --git a/drivers/char/tpm/tpm_i2c_infineon.c b/drivers/char/tpm/tpm_i2c_infineon.c index b8735de8ce9..472af4bb1b6 100644 --- a/drivers/char/tpm/tpm_i2c_infineon.c +++ b/drivers/char/tpm/tpm_i2c_infineon.c @@ -21,7 +21,6 @@ * * */ -#include <linux/init.h> #include <linux/i2c.h> #include <linux/module.h> #include <linux/wait.h> @@ -566,45 +565,7 @@ static bool tpm_tis_i2c_req_canceled(struct tpm_chip *chip, u8 status) return (status == TPM_STS_COMMAND_READY); } -static const struct file_operations tis_ops = { - .owner = THIS_MODULE, - .llseek = no_llseek, - .open = tpm_open, - .read = tpm_read, - .write = tpm_write, - .release = tpm_release, -}; - -static DEVICE_ATTR(pubek, S_IRUGO, tpm_show_pubek, NULL); -static DEVICE_ATTR(pcrs, S_IRUGO, tpm_show_pcrs, NULL); -static DEVICE_ATTR(enabled, S_IRUGO, tpm_show_enabled, NULL); -static DEVICE_ATTR(active, S_IRUGO, tpm_show_active, NULL); -static DEVICE_ATTR(owned, S_IRUGO, tpm_show_owned, NULL); -static DEVICE_ATTR(temp_deactivated, S_IRUGO, tpm_show_temp_deactivated, NULL); -static DEVICE_ATTR(caps, S_IRUGO, tpm_show_caps_1_2, NULL); -static DEVICE_ATTR(cancel, S_IWUSR | S_IWGRP, NULL, tpm_store_cancel); -static DEVICE_ATTR(durations, S_IRUGO, tpm_show_durations, NULL); -static DEVICE_ATTR(timeouts, S_IRUGO, tpm_show_timeouts, NULL); - -static struct attribute *tis_attrs[] = { - &dev_attr_pubek.attr, - &dev_attr_pcrs.attr, - &dev_attr_enabled.attr, - &dev_attr_active.attr, - &dev_attr_owned.attr, - &dev_attr_temp_deactivated.attr, - &dev_attr_caps.attr, - &dev_attr_cancel.attr, - &dev_attr_durations.attr, - &dev_attr_timeouts.attr, - NULL, -}; - -static struct attribute_group tis_attr_grp = { - .attrs = tis_attrs -}; - -static struct tpm_vendor_specific tpm_tis_i2c = { +static const struct tpm_class_ops tpm_tis_i2c = { .status = tpm_tis_i2c_status, .recv = tpm_tis_i2c_recv, .send = tpm_tis_i2c_send, @@ -612,8 +573,6 @@ static struct tpm_vendor_specific tpm_tis_i2c = { .req_complete_mask = TPM_STS_DATA_AVAIL | TPM_STS_VALID, .req_complete_val = TPM_STS_DATA_AVAIL | TPM_STS_VALID, .req_canceled = tpm_tis_i2c_req_canceled, - .attr_group = &tis_attr_grp, - .miscdev.fops = &tis_ops, }; static int tpm_tis_i2c_init(struct device *dev) @@ -685,7 +644,6 @@ out_vendor: chip->dev->release = NULL; chip->release = NULL; tpm_dev.client = NULL; - dev_set_drvdata(chip->dev, chip); out_err: return rc; } @@ -766,7 +724,6 @@ static int tpm_tis_i2c_remove(struct i2c_client *client) chip->dev->release = NULL; chip->release = NULL; tpm_dev.client = NULL; - dev_set_drvdata(chip->dev, chip); return 0; } |