diff options
Diffstat (limited to 'drivers/s390/crypto/ap_card.c')
| -rw-r--r-- | drivers/s390/crypto/ap_card.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/s390/crypto/ap_card.c b/drivers/s390/crypto/ap_card.c index 196325a66662..6b2170cf186e 100644 --- a/drivers/s390/crypto/ap_card.c +++ b/drivers/s390/crypto/ap_card.c @@ -174,6 +174,16 @@ static ssize_t config_store(struct device *dev, static DEVICE_ATTR_RW(config); +static ssize_t chkstop_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct ap_card *ac = to_ap_card(dev); + + return scnprintf(buf, PAGE_SIZE, "%d\n", ac->chkstop ? 1 : 0); +} + +static DEVICE_ATTR_RO(chkstop); + static ssize_t max_msg_size_show(struct device *dev, struct device_attribute *attr, char *buf) { @@ -194,6 +204,7 @@ static struct attribute *ap_card_dev_attrs[] = { &dev_attr_pendingq_count.attr, &dev_attr_modalias.attr, &dev_attr_config.attr, + &dev_attr_chkstop.attr, &dev_attr_max_msg_size.attr, NULL }; |