From 272662089d2094c264608ede61482d9989c5e4af Mon Sep 17 00:00:00 2001
From: CaIon <1808837298@qq.com>
Date: Tue, 15 Apr 2025 23:06:32 +0800
Subject: [PATCH] refactor: remove unused mutex from RelayInfo struct

---
 relay/common/relay_info.go | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/relay/common/relay_info.go b/relay/common/relay_info.go
index fa87dc24..a07ec316 100644
--- a/relay/common/relay_info.go
+++ b/relay/common/relay_info.go
@@ -6,7 +6,6 @@ import (
 	"one-api/dto"
 	relayconstant "one-api/relay/constant"
 	"strings"
-	"sync"
 	"time"
 
 	"github.com/gin-gonic/gin"
@@ -55,7 +54,6 @@ type RelayInfo struct {
 	StartTime         time.Time
 	FirstResponseTime time.Time
 	isFirstResponse   bool
-	responseMutex     sync.Mutex // Add mutex for protecting concurrent access
 	//SendLastReasoningResponse bool
 	ApiType           int
 	IsStream          bool
@@ -214,9 +212,6 @@ func (info *RelayInfo) SetIsStream(isStream bool) {
 }
 
 func (info *RelayInfo) SetFirstResponseTime() {
-	info.responseMutex.Lock()
-	defer info.responseMutex.Unlock()
-
 	if info.isFirstResponse {
 		info.FirstResponseTime = time.Now()
 		info.isFirstResponse = false