Messages in this thread Patch in this message | | | From | Masahiro Yamada <> | Subject | [PATCH 01/18] ARM: add const qualifier to the argument of smp_set_ops() | Date | Mon, 24 Aug 2015 13:36:01 +0900 |
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This function just copies '*ops' to 'smp_ops', so the given structure '*ops' is not modified at all.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> ---
arch/arm/include/asm/smp.h | 2 +- arch/arm/kernel/smp.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h index 2f3ac1b..cd81540 100644 --- a/arch/arm/include/asm/smp.h +++ b/arch/arm/include/asm/smp.h @@ -122,6 +122,6 @@ struct of_cpu_method { /* * set platform specific SMP operations */ -extern void smp_set_ops(struct smp_operations *); +extern void smp_set_ops(const struct smp_operations *); #endif /* ifndef __ASM_ARM_SMP_H */ diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 3d6b782..bb63a4e 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -78,7 +78,7 @@ static DECLARE_COMPLETION(cpu_running); static struct smp_operations smp_ops; -void __init smp_set_ops(struct smp_operations *ops) +void __init smp_set_ops(const struct smp_operations *ops) { if (ops) smp_ops = *ops; -- 1.9.1
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