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path: root/drivers/char/tpm/tpm_nsc.c
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Diffstat (limited to 'drivers/char/tpm/tpm_nsc.c')
-rw-r--r--drivers/char/tpm/tpm_nsc.c28
1 files changed, 1 insertions, 27 deletions
diff --git a/drivers/char/tpm/tpm_nsc.c b/drivers/char/tpm/tpm_nsc.c
index 770c46f8eb30..3179ec9cffdc 100644
--- a/drivers/char/tpm/tpm_nsc.c
+++ b/drivers/char/tpm/tpm_nsc.c
@@ -232,31 +232,7 @@ static bool tpm_nsc_req_canceled(struct tpm_chip *chip, u8 status)
return (status == NSC_STATUS_RDY);
}
-static const struct file_operations nsc_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(caps, S_IRUGO, tpm_show_caps, NULL);
-static DEVICE_ATTR(cancel, S_IWUSR|S_IWGRP, NULL, tpm_store_cancel);
-
-static struct attribute * nsc_attrs[] = {
- &dev_attr_pubek.attr,
- &dev_attr_pcrs.attr,
- &dev_attr_caps.attr,
- &dev_attr_cancel.attr,
- NULL,
-};
-
-static struct attribute_group nsc_attr_grp = { .attrs = nsc_attrs };
-
-static const struct tpm_vendor_specific tpm_nsc = {
+static const struct tpm_class_ops tpm_nsc = {
.recv = tpm_nsc_recv,
.send = tpm_nsc_send,
.cancel = tpm_nsc_cancel,
@@ -264,8 +240,6 @@ static const struct tpm_vendor_specific tpm_nsc = {
.req_complete_mask = NSC_STATUS_OBF,
.req_complete_val = NSC_STATUS_OBF,
.req_canceled = tpm_nsc_req_canceled,
- .attr_group = &nsc_attr_grp,
- .miscdev = { .fops = &nsc_ops, },
};
static struct platform_device *pdev = NULL;