Ever since commit 4a71df50047f ("qeth: new qeth device driver") introduced
this attribute, it can be read & written but has no actual effect.
Signed-off-by: Julian Wiedmann <jwi@xxxxxxxxxxxxx>
---
drivers/s390/net/qeth_core.h | 1 -
drivers/s390/net/qeth_l3_sys.c | 35 ----------------------------------
2 files changed, 36 deletions(-)
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h
index 5f85617bdce3..acda230323d5 100644
--- a/drivers/s390/net/qeth_core.h
+++ b/drivers/s390/net/qeth_core.h
@@ -710,7 +710,6 @@ struct qeth_card_options {
struct qeth_ipa_caps adp; /* Adapter parameters */
struct qeth_sbp_info sbp; /* SETBRIDGEPORT options */
struct qeth_vnicc_info vnicc; /* VNICC options */
- int fake_broadcast;
enum qeth_discipline_id layer;
enum qeth_ipa_isolation_modes isolation;
enum qeth_ipa_isolation_modes prev_isolation;
diff --git a/drivers/s390/net/qeth_l3_sys.c b/drivers/s390/net/qeth_l3_sys.c
index a3d1c3bdfadb..dd0b39082534 100644
--- a/drivers/s390/net/qeth_l3_sys.c
+++ b/drivers/s390/net/qeth_l3_sys.c
@@ -133,40 +133,6 @@ static ssize_t qeth_l3_dev_route6_store(struct device *dev,
static DEVICE_ATTR(route6, 0644, qeth_l3_dev_route6_show,
qeth_l3_dev_route6_store);
-static ssize_t qeth_l3_dev_fake_broadcast_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct qeth_card *card = dev_get_drvdata(dev);
-
- return sprintf(buf, "%i\n", card->options.fake_broadcast? 1:0);
-}
-
-static ssize_t qeth_l3_dev_fake_broadcast_store(struct device *dev,
- struct device_attribute *attr, const char *buf, size_t count)
-{
- struct qeth_card *card = dev_get_drvdata(dev);
- char *tmp;
- int i, rc = 0;
-
- mutex_lock(&card->conf_mutex);
- if (card->state != CARD_STATE_DOWN) {
- rc = -EPERM;
- goto out;
- }
-
- i = simple_strtoul(buf, &tmp, 16);
- if ((i == 0) || (i == 1))
- card->options.fake_broadcast = i;
- else
- rc = -EINVAL;
-out:
- mutex_unlock(&card->conf_mutex);
- return rc ? rc : count;
-}
-
-static DEVICE_ATTR(fake_broadcast, 0644, qeth_l3_dev_fake_broadcast_show,
- qeth_l3_dev_fake_broadcast_store);
-
static ssize_t qeth_l3_dev_sniffer_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
@@ -305,7 +271,6 @@ static DEVICE_ATTR(hsuid, 0644, qeth_l3_dev_hsuid_show,
static struct attribute *qeth_l3_device_attrs[] = {
&dev_attr_route4.attr,
&dev_attr_route6.attr,
- &dev_attr_fake_broadcast.attr,
&dev_attr_sniffer.attr,
&dev_attr_hsuid.attr,
NULL,
--
2.17.1
