linux-kernel - [tip: x86/boot] m68k/cpu: Switch to arch_cpu_finalize

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Message-ID: <168690748843.404.10599176474859670498.tip-bot2@tip-bot2>
Date:   Fri, 16 Jun 2023 09:24:48 -0000
From:   "tip-bot2 for Thomas Gleixner" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Geert Uytterhoeven <geert@...ux-m68k.org>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: [tip: x86/boot] m68k/cpu: Switch to arch_cpu_finalize_init()

The following commit has been merged into the x86/boot branch of tip:

Commit-ID:     9ceecc2589b9d7cef6b321339ed8de484eac4b20
Gitweb:        https://git.kernel.org/tip/9ceecc2589b9d7cef6b321339ed8de484eac4b20
Author:        Thomas Gleixner <tglx@...utronix.de>
AuthorDate:    Wed, 14 Jun 2023 01:39:30 +02:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Fri, 16 Jun 2023 10:15:59 +02:00

m68k/cpu: Switch to arch_cpu_finalize_init()

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@...utronix.de>
Acked-by: Geert Uytterhoeven <geert@...ux-m68k.org>
Link: https://lore.kernel.org/r/20230613224545.254342916@linutronix.de

---
 arch/m68k/Kconfig            |  1 +
 arch/m68k/include/asm/bugs.h | 21 ---------------------
 arch/m68k/kernel/setup_mm.c  |  3 ++-
 3 files changed, 3 insertions(+), 22 deletions(-)
 delete mode 100644 arch/m68k/include/asm/bugs.h

diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 40198a1..dc792b3 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -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_CURRENT_STACK_POINTER
 	select ARCH_HAS_DMA_PREP_COHERENT if HAS_DMA && MMU && !COLDFIRE
 	select ARCH_HAS_SYNC_DMA_FOR_DEVICE if HAS_DMA
diff --git a/arch/m68k/include/asm/bugs.h b/arch/m68k/include/asm/bugs.h
deleted file mode 100644
index 7455306..0000000
--- a/arch/m68k/include/asm/bugs.h
+++ /dev/null
@@ -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
diff --git a/arch/m68k/kernel/setup_mm.c b/arch/m68k/kernel/setup_mm.c
index fbff1ce..6f1ae01 100644
--- a/arch/m68k/kernel/setup_mm.c
+++ b/arch/m68k/kernel/setup_mm.c
@@ -10,6 +10,7 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/cpu.h>
 #include <linux/mm.h>
 #include <linux/sched.h>
 #include <linux/delay.h>
@@ -504,7 +505,7 @@ 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) {