sparc/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@linutronix.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://lore.kernel.org/r/20230613224545.431995857@linutronix.de

diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 8535e19062f65fa99cbe380e4ea4f02422d28954..36fd488ccbfae0bc598c3e7541f1cdfdfe6f61e0 100644 (file)
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -52,6 +52,7 @@ config SPARC
 config SPARC32
        def_bool !64BIT
        select ARCH_32BIT_OFF_T
+       select ARCH_HAS_CPU_FINALIZE_INIT if !SMP
        select ARCH_HAS_SYNC_DMA_FOR_CPU
        select CLZ_TAB
        select DMA_DIRECT_REMAP

diff --git a/arch/sparc/include/asm/bugs.h b/arch/sparc/include/asm/bugs.h
deleted file mode 100644 (file)
index 02fa369..0000000
--- a/arch/sparc/include/asm/bugs.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/* include/asm/bugs.h:  Sparc probes for various bugs.
- *
- * Copyright (C) 1996, 2007 David S. Miller (davem@davemloft.net)
- */
-
-#ifdef CONFIG_SPARC32
-#include <asm/cpudata.h>
-#endif
-
-extern unsigned long loops_per_jiffy;
-
-static void __init check_bugs(void)
-{
-#if defined(CONFIG_SPARC32) && !defined(CONFIG_SMP)
-       cpu_data(0).udelay_val = loops_per_jiffy;
-#endif
-}

diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c
index c8e0dd99f3700e73851878ca44102f1c7d24fe8f..c9d1ba4f311b91844c2d07b8b00f99197fd1e303 100644 (file)
--- a/arch/sparc/kernel/setup_32.c
+++ b/arch/sparc/kernel/setup_32.c
@@ -412,3 +412,10 @@ static int __init topology_init(void)
 }
 
 subsys_initcall(topology_init);
+
+#if defined(CONFIG_SPARC32) && !defined(CONFIG_SMP)
+void __init arch_cpu_finalize_init(void)
+{
+       cpu_data(0).udelay_val = loops_per_jiffy;
+}
+#endif