ethtool: adjust struct ethtool_keee to kernel needs

This patch changes the following in struct ethtool_keee
- remove member cmd, it's not needed on kernel side
- remove reserved fields
- switch the semantically boolean members to type bool

We don't have to change any user of the boolean members due to the
implicit casting from/to bool. A small change is needed where a
pointer to bool members is used, in addition remove few now unneeded
double negations.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index a850bab..14549cb 100644 (file)
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -223,15 +223,13 @@ __ethtool_get_link_ksettings(struct net_device *dev,
                             struct ethtool_link_ksettings *link_ksettings);
 
 struct ethtool_keee {
-       u32     cmd;
        u32     supported;
        u32     advertised;
        u32     lp_advertised;
-       u32     eee_active;
-       u32     eee_enabled;
-       u32     tx_lpi_enabled;
        u32     tx_lpi_timer;
-       u32     reserved[2];
+       bool    tx_lpi_enabled;
+       bool    eee_active;
+       bool    eee_enabled;
 };
 
 struct kernel_ethtool_coalesce {

diff --git a/net/ethtool/eee.c b/net/ethtool/eee.c
index 21b0e84..ac9f694 100644 (file)
--- a/net/ethtool/eee.c
+++ b/net/ethtool/eee.c
@@ -98,10 +98,10 @@ static int eee_fill_reply(struct sk_buff *skb,
        if (ret < 0)
                return ret;
 
-       if (nla_put_u8(skb, ETHTOOL_A_EEE_ACTIVE, !!eee->eee_active) ||
-           nla_put_u8(skb, ETHTOOL_A_EEE_ENABLED, !!eee->eee_enabled) ||
+       if (nla_put_u8(skb, ETHTOOL_A_EEE_ACTIVE, eee->eee_active) ||
+           nla_put_u8(skb, ETHTOOL_A_EEE_ENABLED, eee->eee_enabled) ||
            nla_put_u8(skb, ETHTOOL_A_EEE_TX_LPI_ENABLED,
-                      !!eee->tx_lpi_enabled) ||
+                      eee->tx_lpi_enabled) ||
            nla_put_u32(skb, ETHTOOL_A_EEE_TX_LPI_TIMER, eee->tx_lpi_timer))
                return -EMSGSIZE;
 
@@ -145,9 +145,9 @@ ethnl_set_eee(struct ethnl_req_info *req_info, struct genl_info *info)
                                    link_mode_names, info->extack, &mod);
        if (ret < 0)
                return ret;
-       ethnl_update_bool32(&eee.eee_enabled, tb[ETHTOOL_A_EEE_ENABLED], &mod);
-       ethnl_update_bool32(&eee.tx_lpi_enabled,
-                           tb[ETHTOOL_A_EEE_TX_LPI_ENABLED], &mod);
+       ethnl_update_bool(&eee.eee_enabled, tb[ETHTOOL_A_EEE_ENABLED], &mod);
+       ethnl_update_bool(&eee.tx_lpi_enabled, tb[ETHTOOL_A_EEE_TX_LPI_ENABLED],
+                         &mod);
        ethnl_update_u32(&eee.tx_lpi_timer, tb[ETHTOOL_A_EEE_TX_LPI_TIMER],
                         &mod);
        if (!mod)