From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM

---
 kernel/arch/x86/xen/pci-swiotlb-xen.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/kernel/arch/x86/xen/pci-swiotlb-xen.c b/kernel/arch/x86/xen/pci-swiotlb-xen.c
index 37c6056..19ae3e4 100644
--- a/kernel/arch/x86/xen/pci-swiotlb-xen.c
+++ b/kernel/arch/x86/xen/pci-swiotlb-xen.c
@@ -1,6 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
+
 /* Glue code to lib/swiotlb-xen.c */
 
-#include <linux/dma-mapping.h>
+#include <linux/dma-map-ops.h>
 #include <linux/pci.h>
 #include <xen/swiotlb-xen.h>
 

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