openwrt/target/linux/generic/backport-5.15/790-v6.4-0007-net-dsa-mt7530-move-p5_intf_modes-function-to-mt7530.patch

From 25d15dee34a1a40d5fd71636a205e3211f09fd1d Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Mon, 3 Apr 2023 02:18:28 +0100
Subject: [PATCH 10/16] net: dsa: mt7530: move p5_intf_modes() function to
 mt7530.c

In preparation of splitting mt7530.c into a driver for MDIO-connected
as well as MDIO-accessed built-in switches on one hand and MMIO-accessed
built-in switches move the p5_inft_modes() function from mt7530.h to
mt7530.c. The function is only needed there and will trigger a compiler
warning about a defined but unused function otherwise when including
mt7530.h in the to-be-introduced bus-specific drivers.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/dsa/mt7530.c | 18 ++++++++++++++++++
 drivers/net/dsa/mt7530.h | 18 ------------------
 2 files changed, 18 insertions(+), 18 deletions(-)

--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -950,6 +950,24 @@ mt7530_set_ageing_time(struct dsa_switch
 	return 0;
 }
 
+static const char *p5_intf_modes(unsigned int p5_interface)
+{
+	switch (p5_interface) {
+	case P5_DISABLED:
+		return "DISABLED";
+	case P5_INTF_SEL_PHY_P0:
+		return "PHY P0";
+	case P5_INTF_SEL_PHY_P4:
+		return "PHY P4";
+	case P5_INTF_SEL_GMAC5:
+		return "GMAC5";
+	case P5_INTF_SEL_GMAC5_SGMII:
+		return "GMAC5_SGMII";
+	default:
+		return "unknown";
+	}
+}
+
 static void mt7530_setup_port5(struct dsa_switch *ds, phy_interface_t interface)
 {
 	struct mt7530_priv *priv = ds->priv;
--- a/drivers/net/dsa/mt7530.h
+++ b/drivers/net/dsa/mt7530.h
@@ -682,24 +682,6 @@ enum p5_interface_select {
 	P5_INTF_SEL_GMAC5_SGMII,
 };
 
-static const char *p5_intf_modes(unsigned int p5_interface)
-{
-	switch (p5_interface) {
-	case P5_DISABLED:
-		return "DISABLED";
-	case P5_INTF_SEL_PHY_P0:
-		return "PHY P0";
-	case P5_INTF_SEL_PHY_P4:
-		return "PHY P4";
-	case P5_INTF_SEL_GMAC5:
-		return "GMAC5";
-	case P5_INTF_SEL_GMAC5_SGMII:
-		return "GMAC5_SGMII";
-	default:
-		return "unknown";
-	}
-}
-
 struct mt7530_priv;
 
 struct mt753x_pcs {