1 files changed, 1 insertions, 27 deletions

diff --git a/drivers/char/tpm/tpm_infineon.c b/drivers/char/tpm/tpm_infineon.c
index 2b480c2960bb..dc0a2554034e 100644
--- a/drivers/char/tpm/tpm_infineon.c
+++ b/drivers/char/tpm/tpm_infineon.c
@@ -371,39 +371,13 @@ static u8 tpm_inf_status(struct tpm_chip *chip)
         return tpm_data_in(STAT);
 }
 
-static DEVICE_ATTR(pubek, S_IRUGO, tpm_show_pubek, NULL);
-static DEVICE_ATTR(pcrs, S_IRUGO, tpm_show_pcrs, NULL);
-static DEVICE_ATTR(caps, S_IRUGO, tpm_show_caps, NULL);
-static DEVICE_ATTR(cancel, S_IWUSR | S_IWGRP, NULL, tpm_store_cancel);
-
-static struct attribute *inf_attrs[] = {
-        &dev_attr_pubek.attr,
-        &dev_attr_pcrs.attr,
-        &dev_attr_caps.attr,
-        &dev_attr_cancel.attr,
-        NULL,
-};
-
-static struct attribute_group inf_attr_grp = {.attrs = inf_attrs };
-
-static const struct file_operations inf_ops = {
-        .owner = THIS_MODULE,
-        .llseek = no_llseek,
-        .open = tpm_open,
-        .read = tpm_read,
-        .write = tpm_write,
-        .release = tpm_release,
-};
-
-static const struct tpm_vendor_specific tpm_inf = {
+static const struct tpm_class_ops tpm_inf = {
         .recv = tpm_inf_recv,
         .send = tpm_inf_send,
         .cancel = tpm_inf_cancel,
         .status = tpm_inf_status,
         .req_complete_mask = 0,
         .req_complete_val = 0,
-        .attr_group = &inf_attr_grp,
-        .miscdev = {.fops = &inf_ops,},
 };
 
 static const struct pnp_device_id tpm_inf_pnp_tbl[] = {