net: remove /sys/class/net/*/features

The same information and more can be obtained by using ethtool
with ETHTOOL_GFEATURES.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index 33d2a1f..1683e5d 100644 (file)
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -100,7 +100,6 @@ NETDEVICE_SHOW(addr_assign_type, fmt_dec);
 NETDEVICE_SHOW(addr_len, fmt_dec);
 NETDEVICE_SHOW(iflink, fmt_dec);
 NETDEVICE_SHOW(ifindex, fmt_dec);
-NETDEVICE_SHOW(features, fmt_hex);
 NETDEVICE_SHOW(type, fmt_dec);
 NETDEVICE_SHOW(link_mode, fmt_dec);
 
@@ -312,7 +311,6 @@ static struct device_attribute net_class_attributes[] = {
        __ATTR(ifalias, S_IRUGO | S_IWUSR, show_ifalias, store_ifalias),
        __ATTR(iflink, S_IRUGO, show_iflink, NULL),
        __ATTR(ifindex, S_IRUGO, show_ifindex, NULL),
-       __ATTR(features, S_IRUGO, show_features, NULL),
        __ATTR(type, S_IRUGO, show_type, NULL),
        __ATTR(link_mode, S_IRUGO, show_link_mode, NULL),
        __ATTR(address, S_IRUGO, show_address, NULL),