From 47c1fc7609ad25b54896c8715eff0e05b45d9956 Mon Sep 17 00:00:00 2001
From: wang_yue111 <648774160@qq.com>
Date: Wed, 11 Nov 2020 14:13:19 +0800
Subject: [PATCH] fix vm_fault_t conflict error

---
 kae_driver/uacce/uacce.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/kae_driver/uacce/uacce.c b/KAEdriver-1.3.9/kae_driver/uacce/uacce.c
index 0ce0702..f897456 100644
--- a/kae_driver/uacce/uacce.c
+++ b/kae_driver/uacce/uacce.c
@@ -14,6 +14,7 @@
 #include "../include_linux/uacce.h"
 #include <linux/wait.h>
 #include <linux/eventpoll.h>
+#include <linux/version.h>
 
 static struct class *uacce_class;
 static DEFINE_IDR(uacce_idr);
@@ -31,7 +32,9 @@ static DECLARE_RWSEM(uacce_qs_lock);
 static const struct file_operations uacce_fops;
 static void uacce_put_queue(struct uacce_queue *q);
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(5,1,0)
 typedef int vm_fault_t;
+#endif
 typedef unsigned int  __poll_t;
 
 /* match with enum uacce_qfrt */
-- 
2.23.0