r8169: don't pass net_device to irq coalescing sub-functions

The net_device argument is just used to get a struct rtl8169_private
pointer via netdev_priv(). Therefore pass the struct rtl8169_private
pointer directly.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c
index 68d5255..1c3974a 100644 (file)
--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -1805,9 +1805,9 @@ static const struct rtl_coalesce_info rtl_coalesce_info_8168_8136[] = {
 #undef rxtx_x1822
 
 /* get rx/tx scale vector corresponding to current speed */
-static const struct rtl_coalesce_info *rtl_coalesce_info(struct net_device *dev)
+static const struct rtl_coalesce_info *
+rtl_coalesce_info(struct rtl8169_private *tp)
 {
-       struct rtl8169_private *tp = netdev_priv(dev);
        const struct rtl_coalesce_info *ci;
 
        if (tp->mac_version <= RTL_GIGA_MAC_VER_06)
@@ -1844,7 +1844,7 @@ static int rtl_get_coalesce(struct net_device *dev, struct ethtool_coalesce *ec)
        memset(ec, 0, sizeof(*ec));
 
        /* get rx/tx scale corresponding to current speed and CPlusCmd[0:1] */
-       ci = rtl_coalesce_info(dev);
+       ci = rtl_coalesce_info(tp);
        if (IS_ERR(ci))
                return PTR_ERR(ci);
 
@@ -1874,12 +1874,12 @@ static int rtl_get_coalesce(struct net_device *dev, struct ethtool_coalesce *ec)
 
 /* choose appropriate scale factor and CPlusCmd[0:1] for (speed, nsec) */
 static const struct rtl_coalesce_scale *rtl_coalesce_choose_scale(
-                       struct net_device *dev, u32 nsec, u16 *cp01)
+                       struct rtl8169_private *tp, u32 nsec, u16 *cp01)
 {
        const struct rtl_coalesce_info *ci;
        u16 i;
 
-       ci = rtl_coalesce_info(dev);
+       ci = rtl_coalesce_info(tp);
        if (IS_ERR(ci))
                return ERR_CAST(ci);
 
@@ -1912,7 +1912,7 @@ static int rtl_set_coalesce(struct net_device *dev, struct ethtool_coalesce *ec)
        if (rtl_is_8125(tp))
                return -EOPNOTSUPP;
 
-       scale = rtl_coalesce_choose_scale(dev,
+       scale = rtl_coalesce_choose_scale(tp,
                        max(p[0].usecs, p[1].usecs) * 1000, &cp01);
        if (IS_ERR(scale))
                return PTR_ERR(scale);