From 645e752c5a84baeb21015cdc85fc05b7d16312c8 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 01:13:52 +0000
Subject: [PATCH] disable i2c1
---
kernel/arch/powerpc/include/asm/kvm_para.h | 39 ++++-----------------------------------
1 files changed, 4 insertions(+), 35 deletions(-)
diff --git a/kernel/arch/powerpc/include/asm/kvm_para.h b/kernel/arch/powerpc/include/asm/kvm_para.h
index 5ceb4ef..abe1b5e 100644
--- a/kernel/arch/powerpc/include/asm/kvm_para.h
+++ b/kernel/arch/powerpc/include/asm/kvm_para.h
@@ -1,16 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, version 2, as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Copyright IBM Corp. 2008
*
@@ -19,34 +8,14 @@
#ifndef __POWERPC_KVM_PARA_H__
#define __POWERPC_KVM_PARA_H__
+#include <asm/kvm_guest.h>
+
#include <uapi/asm/kvm_para.h>
-#ifdef CONFIG_KVM_GUEST
-
-#include <linux/of.h>
-
static inline int kvm_para_available(void)
{
- struct device_node *hyper_node;
-
- hyper_node = of_find_node_by_path("/hypervisor");
- if (!hyper_node)
- return 0;
-
- if (!of_device_is_compatible(hyper_node, "linux,kvm"))
- return 0;
-
- return 1;
+ return IS_ENABLED(CONFIG_KVM_GUEST) && is_kvm_guest();
}
-
-#else
-
-static inline int kvm_para_available(void)
-{
- return 0;
-}
-
-#endif
static inline unsigned int kvm_arch_para_features(void)
{
--
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