diff options
| author | David Decotigny <decot@googlers.com> | 2016-02-24 10:58:11 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-02-25 22:06:47 -0500 |
| commit | 3237fc63a3297d472a8cec33cb914f20570cfc23 (patch) | |
| tree | 184047bbf3b5dca6cdbb204f3cd83427bdf9238c | |
| parent | 7cad1bac96d381d953b47695f6602b4e2480aa5d (diff) | |
net: ethtool: remove unused __ethtool_get_settings
replaced by __ethtool_get_link_ksettings.
Signed-off-by: David Decotigny <decot@googlers.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/linux/ethtool.h | 4 | ||||
| -rw-r--r-- | net/core/ethtool.c | 45 |
2 files changed, 14 insertions, 35 deletions
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index 8a400a54c92e..e2b7bf27c03e 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -150,10 +150,6 @@ extern int __ethtool_get_link_ksettings(struct net_device *dev, struct ethtool_link_ksettings *link_ksettings); -/* DEPRECATED, use __ethtool_get_link_ksettings */ -extern int __ethtool_get_settings(struct net_device *dev, - struct ethtool_cmd *cmd); - /** * struct ethtool_ops - optional netdev operations * @get_settings: DEPRECATED, use %get_link_ksettings/%set_link_ksettings diff --git a/net/core/ethtool.c b/net/core/ethtool.c index edcec56ed228..2966cd0d7c93 100644 --- a/net/core/ethtool.c +++ b/net/core/ethtool.c @@ -551,7 +551,12 @@ int __ethtool_get_link_ksettings(struct net_device *dev, * legacy %ethtool_cmd API, unless it's not supported either. * TODO: remove when ethtool_ops::get_settings disappears internally */ - err = __ethtool_get_settings(dev, &cmd); + if (!dev->ethtool_ops->get_settings) + return -EOPNOTSUPP; + + memset(&cmd, 0, sizeof(cmd)); + cmd.cmd = ETHTOOL_GSET; + err = dev->ethtool_ops->get_settings(dev, &cmd); if (err < 0) return err; @@ -729,30 +734,6 @@ static int ethtool_set_link_ksettings(struct net_device *dev, return dev->ethtool_ops->set_link_ksettings(dev, &link_ksettings); } -/* Internal kernel helper to query a device ethtool_cmd settings. - * - * Note about transition to ethtool_link_settings API: We do not need - * (or want) this function to support "dev" instances that implement - * the ethtool_link_settings API as we will update the drivers calling - * this function to call __ethtool_get_link_ksettings instead, before - * the first drivers implement ethtool_ops::get_link_ksettings. - * - * TODO 1: at least make this function static when no driver is using it - * TODO 2: remove when ethtool_ops::get_settings disappears internally - */ -int __ethtool_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) -{ - ASSERT_RTNL(); - - if (!dev->ethtool_ops->get_settings) - return -EOPNOTSUPP; - - memset(cmd, 0, sizeof(struct ethtool_cmd)); - cmd->cmd = ETHTOOL_GSET; - return dev->ethtool_ops->get_settings(dev, cmd); -} -EXPORT_SYMBOL(__ethtool_get_settings); - static void warn_incomplete_ethtool_legacy_settings_conversion(const char *details) { @@ -796,16 +777,18 @@ static int ethtool_get_settings(struct net_device *dev, void __user *useraddr) /* send a sensible cmd tag back to user */ cmd.cmd = ETHTOOL_GSET; } else { - int err; - /* TODO: return -EOPNOTSUPP when - * ethtool_ops::get_settings disappears internally - */ - /* driver doesn't support %ethtool_link_ksettings * API. revert to legacy %ethtool_cmd API, unless it's * not supported either. */ - err = __ethtool_get_settings(dev, &cmd); + int err; + + if (!dev->ethtool_ops->get_settings) + return -EOPNOTSUPP; + + memset(&cmd, 0, sizeof(cmd)); + cmd.cmd = ETHTOOL_GSET; + err = dev->ethtool_ops->get_settings(dev, &cmd); if (err < 0) return err; } |