From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio

---
 kernel/arch/x86/kernel/pci-swiotlb.c |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/kernel/arch/x86/kernel/pci-swiotlb.c b/kernel/arch/x86/kernel/pci-swiotlb.c
index 71c0b01..c2cfa5e 100644
--- a/kernel/arch/x86/kernel/pci-swiotlb.c
+++ b/kernel/arch/x86/kernel/pci-swiotlb.c
@@ -1,11 +1,10 @@
 // SPDX-License-Identifier: GPL-2.0
-/* Glue code to lib/swiotlb.c */
 
 #include <linux/pci.h>
 #include <linux/cache.h>
 #include <linux/init.h>
 #include <linux/swiotlb.h>
-#include <linux/bootmem.h>
+#include <linux/memblock.h>
 #include <linux/dma-direct.h>
 #include <linux/mem_encrypt.h>
 
@@ -62,10 +61,8 @@
 
 void __init pci_swiotlb_init(void)
 {
-	if (swiotlb) {
+	if (swiotlb)
 		swiotlb_init(0);
-		dma_ops = &swiotlb_dma_ops;
-	}
 }
 
 void __init pci_swiotlb_late_init(void)

--
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