From e3e12f52b214121840b44c91de5b3e5af5d3eb84 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 06 Nov 2023 03:04:41 +0000
Subject: [PATCH] rk3568 rt init

---
 kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-rk-tool.h |   13 ++++++++++++-
 1 files changed, 12 insertions(+), 1 deletions(-)

diff --git a/kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-rk-tool.h b/kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-rk-tool.h
index d71989b..5fc7a1b 100644
--- a/kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-rk-tool.h
+++ b/kernel/drivers/net/ethernet/stmicro/stmmac/dwmac-rk-tool.h
@@ -13,8 +13,20 @@
 void dwmac_rk_get_rgmii_delayline(struct stmmac_priv *priv, int *tx_delay, int *rx_delay);
 int dwmac_rk_get_phy_interface(struct stmmac_priv *priv);
 
+#ifdef CONFIG_DWMAC_ROCKCHIP_TOOL
 int dwmac_rk_create_loopback_sysfs(struct device *dev);
 int dwmac_rk_remove_loopback_sysfs(struct device *device);
+#else
+static inline int dwmac_rk_create_loopback_sysfs(struct device *dev)
+{
+	return 0;
+}
+
+static inline int dwmac_rk_remove_loopback_sysfs(struct device *device)
+{
+	return 0;
+}
+#endif
 
 #ifdef CONFIG_DWMAC_RK_AUTO_DELAYLINE
 int dwmac_rk_get_rgmii_delayline_from_vendor(struct stmmac_priv *priv);
@@ -22,4 +34,3 @@
 #endif
 
 #endif /* __DWMAC_RK_TOOL_H__ */
-

--
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