netdev - [PATCH net-next 02/10] r8169: remove 810x_phy_power

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Date:   Wed, 2 May 2018 21:39:40 +0200
From:   Heiner Kallweit <hkallweit1@...il.com>
To:     David Miller <davem@...emloft.net>,
        Realtek linux nic maintainers <nic_swsd@...ltek.com>
Cc:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: [PATCH net-next 02/10] r8169: remove 810x_phy_power_up/down

The functionality of 810x_phy_power_up/down is covered by the default
clause in 8168_phy_power_up/down. Therefore we don't need these
functions.

Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
 drivers/net/ethernet/realtek/r8169.c | 98 ++++++++++++----------------
 1 file changed, 43 insertions(+), 55 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index ce7843aa..58559a00 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -4718,61 +4718,6 @@ static bool rtl_wol_pll_power_down(struct rtl8169_private *tp)
 	return true;
 }
 
-static void r810x_phy_power_down(struct rtl8169_private *tp)
-{
-	rtl_writephy(tp, 0x1f, 0x0000);
-	rtl_writephy(tp, MII_BMCR, BMCR_PDOWN);
-}
-
-static void r810x_phy_power_up(struct rtl8169_private *tp)
-{
-	rtl_writephy(tp, 0x1f, 0x0000);
-	rtl_writephy(tp, MII_BMCR, BMCR_ANENABLE);
-}
-
-static void r810x_pll_power_down(struct rtl8169_private *tp)
-{
-	if (rtl_wol_pll_power_down(tp))
-		return;
-
-	r810x_phy_power_down(tp);
-
-	switch (tp->mac_version) {
-	case RTL_GIGA_MAC_VER_07:
-	case RTL_GIGA_MAC_VER_08:
-	case RTL_GIGA_MAC_VER_09:
-	case RTL_GIGA_MAC_VER_10:
-	case RTL_GIGA_MAC_VER_13:
-	case RTL_GIGA_MAC_VER_16:
-		break;
-	default:
-		RTL_W8(tp, PMCH, RTL_R8(tp, PMCH) & ~0x80);
-		break;
-	}
-}
-
-static void r810x_pll_power_up(struct rtl8169_private *tp)
-{
-	r810x_phy_power_up(tp);
-
-	switch (tp->mac_version) {
-	case RTL_GIGA_MAC_VER_07:
-	case RTL_GIGA_MAC_VER_08:
-	case RTL_GIGA_MAC_VER_09:
-	case RTL_GIGA_MAC_VER_10:
-	case RTL_GIGA_MAC_VER_13:
-	case RTL_GIGA_MAC_VER_16:
-		break;
-	case RTL_GIGA_MAC_VER_47:
-	case RTL_GIGA_MAC_VER_48:
-		RTL_W8(tp, PMCH, RTL_R8(tp, PMCH) | 0xc0);
-		break;
-	default:
-		RTL_W8(tp, PMCH, RTL_R8(tp, PMCH) | 0x80);
-		break;
-	}
-}
-
 static void r8168_phy_power_up(struct rtl8169_private *tp)
 {
 	rtl_writephy(tp, 0x1f, 0x0000);
@@ -4833,6 +4778,49 @@ static void r8168_phy_power_down(struct rtl8169_private *tp)
 	}
 }
 
+static void r810x_pll_power_down(struct rtl8169_private *tp)
+{
+	if (rtl_wol_pll_power_down(tp))
+		return;
+
+	r8168_phy_power_down(tp);
+
+	switch (tp->mac_version) {
+	case RTL_GIGA_MAC_VER_07:
+	case RTL_GIGA_MAC_VER_08:
+	case RTL_GIGA_MAC_VER_09:
+	case RTL_GIGA_MAC_VER_10:
+	case RTL_GIGA_MAC_VER_13:
+	case RTL_GIGA_MAC_VER_16:
+		break;
+	default:
+		RTL_W8(tp, PMCH, RTL_R8(tp, PMCH) & ~0x80);
+		break;
+	}
+}
+
+static void r810x_pll_power_up(struct rtl8169_private *tp)
+{
+	r8168_phy_power_up(tp);
+
+	switch (tp->mac_version) {
+	case RTL_GIGA_MAC_VER_07:
+	case RTL_GIGA_MAC_VER_08:
+	case RTL_GIGA_MAC_VER_09:
+	case RTL_GIGA_MAC_VER_10:
+	case RTL_GIGA_MAC_VER_13:
+	case RTL_GIGA_MAC_VER_16:
+		break;
+	case RTL_GIGA_MAC_VER_47:
+	case RTL_GIGA_MAC_VER_48:
+		RTL_W8(tp, PMCH, RTL_R8(tp, PMCH) | 0xc0);
+		break;
+	default:
+		RTL_W8(tp, PMCH, RTL_R8(tp, PMCH) | 0x80);
+		break;
+	}
+}
+
 static void r8168_pll_power_down(struct rtl8169_private *tp)
 {
 	if (r8168_check_dash(tp))
-- 
2.17.0