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m68k/cpu: Switch to arch_cpu_finalize_init()

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commit 9ceecc2589 upstream

check_bugs() is about to be phased out. Switch over to the new
arch_cpu_finalize_init() implementation.

No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/20230613224545.254342916@linutronix.de
Signed-off-by: Daniel Sneddon <daniel.sneddon@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thomas Gleixner 2023-08-01 18:58:30 +02:00 committed by Greg Kroah-Hartman
parent 8c8165cd25
commit 4baf46a3ba
3 changed files with 3 additions and 22 deletions
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1
arch/m68k/Kconfig
View File

@ -4,6 +4,7 @@ config M68K
default y
select ARCH_32BIT_OFF_T
select ARCH_HAS_BINFMT_FLAT
select ARCH_HAS_CPU_FINALIZE_INIT if MMU
select ARCH_HAS_DMA_PREP_COHERENT if HAS_DMA && MMU && !COLDFIRE
select ARCH_HAS_SYNC_DMA_FOR_DEVICE if HAS_DMA
select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS

21
arch/m68k/include/asm/bugs.h
View File

@ -1,21 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* include/asm-m68k/bugs.h
*
* Copyright (C) 1994 Linus Torvalds
*/
/*
* This is included by init/main.c to check for architecture-dependent bugs.
*
* Needs:
* void check_bugs(void);
*/
#ifdef CONFIG_MMU
extern void check_bugs(void); /* in arch/m68k/kernel/setup.c */
#else
static void check_bugs(void)
{
}
#endif

3
arch/m68k/kernel/setup_mm.c
View File

@ -10,6 +10,7 @@
*/
#include <linux/kernel.h>
#include <linux/cpu.h>
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/delay.h>
@ -512,7 +513,7 @@ static int __init proc_hardware_init(void)
module_init(proc_hardware_init);
#endif
void check_bugs(void)
void __init arch_cpu_finalize_init(void)
{
#if defined(CONFIG_FPU) && !defined(CONFIG_M68KFPU_EMU)
if (m68k_fputype == 0) {