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ARM: 8424/1: add const qualifier to the argument of smp_set_ops()

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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>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Masahiro Yamada
2015-08-26 07:49:11 +01:00
committed by Russell King
parent bbeb920951
commit 4caa9dda38
2 changed files with 2 additions and 2 deletions
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2
arch/arm/include/asm/smp.h
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@ -122,6 +122,6 @@ struct of_cpu_method {
/* /*
* set platform specific SMP operations * 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 */ #endif /* ifndef __ASM_ARM_SMP_H */

2
arch/arm/kernel/smp.c
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@ -80,7 +80,7 @@ static DECLARE_COMPLETION(cpu_running);
static struct smp_operations smp_ops; 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) if (ops)
smp_ops = *ops; smp_ops = *ops;