diff options
| author |   Heiner Kallweit <hkallweit1@gmail.com> | 2018-05-02 21:39:54 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-05-02 16:23:49 -0400 |
| commit | eda40b8cbe8e4b099233ce30535cb4c835896637 (patch) | |
| tree | 19545b9ba1a546e9f657c22649fcdfdc7ec146d4 /drivers/net | |
| parent | r8169: replace longer if statements with switch statements (diff) | |
| download | linux-dev-eda40b8cbe8e4b099233ce30535cb4c835896637.tar.xz linux-dev-eda40b8cbe8e4b099233ce30535cb4c835896637.zip | |
r8169: drop rtl_generic_op
Only two places are left where rtl_generic_op() is used, so we can
inline it and simplify the code a little.
This change also avoids the overhead of unlocking/locking in case
the respective operation isn't set.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 41f9b5c2bc0d..7703503e61ff 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -4764,13 +4764,6 @@ static void r8168_pll_power_up(struct rtl8169_private *tp) r8168_phy_power_up(tp); } -static void rtl_generic_op(struct rtl8169_private *tp, - void (*op)(struct rtl8169_private *)) -{ - if (op) - op(tp); -} - static void rtl_pll_power_down(struct rtl8169_private *tp) { switch (tp->mac_version) { @@ -4821,16 +4814,20 @@ static void rtl8169_init_ring_indexes(struct rtl8169_private *tp) static void rtl_hw_jumbo_enable(struct rtl8169_private *tp) { - RTL_W8(tp, Cfg9346, Cfg9346_Unlock); - rtl_generic_op(tp, tp->jumbo_ops.enable); - RTL_W8(tp, Cfg9346, Cfg9346_Lock); + if (tp->jumbo_ops.enable) { + RTL_W8(tp, Cfg9346, Cfg9346_Unlock); + tp->jumbo_ops.enable(tp); + RTL_W8(tp, Cfg9346, Cfg9346_Lock); + } } static void rtl_hw_jumbo_disable(struct rtl8169_private *tp) { - RTL_W8(tp, Cfg9346, Cfg9346_Unlock); - rtl_generic_op(tp, tp->jumbo_ops.disable); - RTL_W8(tp, Cfg9346, Cfg9346_Lock); + if (tp->jumbo_ops.disable) { + RTL_W8(tp, Cfg9346, Cfg9346_Unlock); + tp->jumbo_ops.disable(tp); + RTL_W8(tp, Cfg9346, Cfg9346_Lock); + } } static void r8168c_hw_jumbo_enable(struct rtl8169_private *tp) |