From 04dd17822334871b23ea2862f7798fb0e0007777 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 08:53:19 +0000
Subject: [PATCH] change otg to host mode
---
kernel/arch/arm/include/asm/smp.h | 19 ++++---------------
1 files changed, 4 insertions(+), 15 deletions(-)
diff --git a/kernel/arch/arm/include/asm/smp.h b/kernel/arch/arm/include/asm/smp.h
index cd660dd..5d508f5 100644
--- a/kernel/arch/arm/include/asm/smp.h
+++ b/kernel/arch/arm/include/asm/smp.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* arch/arm/include/asm/smp.h
*
* Copyright (C) 2004-2005 ARM Ltd.
- *
- * 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.
*/
#ifndef __ASM_ARM_SMP_H
#define __ASM_ARM_SMP_H
@@ -42,17 +39,10 @@
*/
extern void smp_init_cpus(void);
-
/*
- * Provide a function to raise an IPI cross call on CPUs in callmap.
+ * Register IPI interrupts with the arch SMP code
*/
-extern void set_smp_cross_call(void (*)(const struct cpumask *, unsigned int));
-
-/*
- * Provide a function to set a callback function pointer for updating the ipi
- * history.
- */
-extern void set_update_ipi_history_callback(void (*fn)(int));
+extern void set_smp_ipi_range(int ipi_base, int nr_ipi);
/*
* Called from platform specific assembly code, this is the
@@ -73,7 +63,6 @@
void *stack;
};
extern struct secondary_data secondary_data;
-extern volatile int pen_release;
extern void secondary_startup(void);
extern void secondary_startup_arm(void);
@@ -123,7 +112,7 @@
#define CPU_METHOD_OF_DECLARE(name, _method, _ops) \
static const struct of_cpu_method __cpu_method_of_table_##name \
- __used __section(__cpu_method_of_table) \
+ __used __section("__cpu_method_of_table") \
= { .method = _method, .ops = _ops }
/*
* set platform specific SMP operations
--
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