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r8169: remove no longer needed checks for device being runtime-active 

Because the netdevice is marked as detached now when parent is not
accessible we can remove quite some checks.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Heiner Kallweit 2020-06-20 22:37:01 +02:00 committed by David S. Miller
parent 476c4f5de3
commit ec2f204bdd
1 changed files with 6 additions and 48 deletions
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48
drivers/net/ethernet/realtek/r8169_main.c
View File

@ -1422,24 +1422,17 @@ static void __rtl8169_set_wol(struct rtl8169_private *tp, u32 wolopts)
static int rtl8169_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
{
struct rtl8169_private *tp = netdev_priv(dev);
struct device *d = tp_to_dev(tp);
if (wol->wolopts & ~WAKE_ANY)
return -EINVAL;
pm_runtime_get_noresume(d);
rtl_lock_work(tp);
tp->saved_wolopts = wol->wolopts;
if (pm_runtime_active(d))
__rtl8169_set_wol(tp, tp->saved_wolopts);
rtl_unlock_work(tp);
pm_runtime_put_noidle(d);
return 0;
}
@ -1657,18 +1650,11 @@ static void rtl8169_get_ethtool_stats(struct net_device *dev,
struct ethtool_stats *stats, u64 *data)
{
struct rtl8169_private *tp = netdev_priv(dev);
struct device *d = tp_to_dev(tp);
struct rtl8169_counters *counters = tp->counters;
struct rtl8169_counters *counters;
ASSERT_RTNL();
pm_runtime_get_noresume(d);
if (pm_runtime_active(d))
counters = tp->counters;
rtl8169_update_counters(tp);
pm_runtime_put_noidle(d);
data[0] = le64_to_cpu(counters->tx_packets);
data[1] = le64_to_cpu(counters->rx_packets);
data[2] = le64_to_cpu(counters->tx_errors);
@ -1899,48 +1885,26 @@ static int rtl_set_coalesce(struct net_device *dev, struct ethtool_coalesce *ec)
static int rtl8169_get_eee(struct net_device *dev, struct ethtool_eee *data)
{
struct rtl8169_private *tp = netdev_priv(dev);
struct device *d = tp_to_dev(tp);
int ret;
if (!rtl_supports_eee(tp))
return -EOPNOTSUPP;
pm_runtime_get_noresume(d);
if (!pm_runtime_active(d)) {
ret = -EOPNOTSUPP;
} else {
ret = phy_ethtool_get_eee(tp->phydev, data);
}
pm_runtime_put_noidle(d);
return ret;
return phy_ethtool_get_eee(tp->phydev, data);
}
static int rtl8169_set_eee(struct net_device *dev, struct ethtool_eee *data)
{
struct rtl8169_private *tp = netdev_priv(dev);
struct device *d = tp_to_dev(tp);
int ret;
if (!rtl_supports_eee(tp))
return -EOPNOTSUPP;
pm_runtime_get_noresume(d);
if (!pm_runtime_active(d)) {
ret = -EOPNOTSUPP;
goto out;
}
ret = phy_ethtool_set_eee(tp->phydev, data);
if (!ret)
tp->eee_adv = phy_read_mmd(dev->phydev, MDIO_MMD_AN,
MDIO_AN_EEE_ADV);
out:
pm_runtime_put_noidle(d);
return ret;
}
@ -2219,20 +2183,14 @@ static void rtl_rar_set(struct rtl8169_private *tp, u8 *addr)
static int rtl_set_mac_address(struct net_device *dev, void *p)
{
struct rtl8169_private *tp = netdev_priv(dev);
struct device *d = tp_to_dev(tp);
int ret;
ret = eth_mac_addr(dev, p);
if (ret)
return ret;
pm_runtime_get_noresume(d);
if (pm_runtime_active(d))
rtl_rar_set(tp, dev->dev_addr);
pm_runtime_put_noidle(d);
return 0;
}