diff options
Diffstat (limited to 'drivers/char/tpm/tpm_atmel.c')
| -rw-r--r-- | drivers/char/tpm/tpm_atmel.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/char/tpm/tpm_atmel.c b/drivers/char/tpm/tpm_atmel.c index 3271391892e..07abfb7143b 100644 --- a/drivers/char/tpm/tpm_atmel.c +++ b/drivers/char/tpm/tpm_atmel.c @@ -126,6 +126,21 @@ static struct file_operations atmel_ops = { .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* atmel_attrs[] = { + &dev_attr_pubek.attr, + &dev_attr_pcrs.attr, + &dev_attr_caps.attr, + &dev_attr_cancel.attr, + 0, +}; + +static struct attribute_group atmel_attr_grp = { .attrs = atmel_attrs }; + static struct tpm_vendor_specific tpm_atmel = { .recv = tpm_atml_recv, .send = tpm_atml_send, @@ -133,6 +148,7 @@ static struct tpm_vendor_specific tpm_atmel = { .req_complete_mask = ATML_STATUS_BUSY | ATML_STATUS_DATA_AVAIL, .req_complete_val = ATML_STATUS_DATA_AVAIL, .base = TPM_ATML_BASE, + .attr_group = &atmel_attr_grp, .miscdev = { .fops = &atmel_ops, }, }; |