net: introduce and use netdev_features_t for device features sets

v2:	add couple missing conversions in drivers
	split unexporting netdev_fix_features()
	implemented %pNF
	convert sock::sk_route_(no?)caps

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

1 files changed, 4 insertions, 5 deletions

diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index a354919a32ac..f135f1c92c9d 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -171,7 +171,7 @@ static void __ethtool_get_strings(struct net_device *dev,
                 ops->get_strings(dev, stringset, data);
 }
 
-static u32 ethtool_get_feature_mask(u32 eth_cmd)
+static netdev_features_t ethtool_get_feature_mask(u32 eth_cmd)
 {
         /* feature masks of legacy discrete ethtool ops */
 
@@ -205,7 +205,7 @@ static u32 ethtool_get_feature_mask(u32 eth_cmd)
 static int ethtool_get_one_feature(struct net_device *dev,
         char __user *useraddr, u32 ethcmd)
 {
-        u32 mask = ethtool_get_feature_mask(ethcmd);
+        netdev_features_t mask = ethtool_get_feature_mask(ethcmd);
         struct ethtool_value edata = {
                 .cmd = ethcmd,
                 .data = !!(dev->features & mask),
@@ -220,7 +220,7 @@ static int ethtool_set_one_feature(struct net_device *dev,
         void __user *useraddr, u32 ethcmd)
 {
         struct ethtool_value edata;
-        u32 mask;
+        netdev_features_t mask;
 
         if (copy_from_user(&edata, useraddr, sizeof(edata)))
                 return -EFAULT;
@@ -260,8 +260,7 @@ static u32 __ethtool_get_flags(struct net_device *dev)
 
 static int __ethtool_set_flags(struct net_device *dev, u32 data)
 {
-        u32 features = 0;
-        u32 changed;
+        netdev_features_t features = 0, changed;
 
         if (data & ~ETH_ALL_FLAGS)
                 return -EINVAL;