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Commit 75305275 authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Arnd Bergmann
Browse files

ARM: use const and __initconst for smp_operations 



These smp_operations structures are not over-written, so add "const"
qualifier and replace __initdata with __initconst.

Also, add "static" where it is possible.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: default avatarMoritz Fischer <moritz.fischer@ettus.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org> # qcom part
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Acked-by: default avatarPatrice Chotard <patrice.chotard@st.com>
Acked-by: default avatarHeiko Stuebner <heiko@sntech.de>
Acked-by: default avatarWei Xu <xuwei5@hisilicon.com>
Acked-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Acked-by: default avatarSebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: default avatarGregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: default avatarShawn Guo <shawnguo@kernel.org>
Acked-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
Acked-by: default avatarThierry Reding <treding@nvidia.com>
Acked-by: default avatarNicolas Pitre <nico@linaro.org>
Acked-by: default avatarLiviu Dudau <Liviu.Dudau@arm.com>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent 635e958d

arch/arm/common/mcpm_platsmp.c

+1 −1
Original line number Diff line number Diff line
@@ -83,7 +83,7 @@ static void mcpm_cpu_die(unsigned int cpu) 


#endif



static struct smp_operations __initdata mcpm_smp_ops = {

static const struct smp_operations mcpm_smp_ops __initconst = {

	.smp_boot_secondary	= mcpm_boot_secondary,

	.smp_secondary_init	= mcpm_secondary_init,

#ifdef CONFIG_HOTPLUG_CPU

arch/arm/include/asm/psci.h

+1 −1
Original line number Diff line number Diff line
@@ -14,7 +14,7 @@ 
#ifndef __ASM_ARM_PSCI_H

#define __ASM_ARM_PSCI_H



extern struct smp_operations psci_smp_ops;

extern const struct smp_operations psci_smp_ops;



#ifdef CONFIG_ARM_PSCI

bool psci_smp_available(void);

arch/arm/kernel/psci_smp.c

+1 −1
Original line number Diff line number Diff line
@@ -120,7 +120,7 @@ bool __init psci_smp_available(void) 
	return (psci_ops.cpu_on != NULL);

}



struct smp_operations __initdata psci_smp_ops = {

const struct smp_operations psci_smp_ops __initconst = {

	.smp_boot_secondary	= psci_boot_secondary,

#ifdef CONFIG_HOTPLUG_CPU

	.cpu_disable		= psci_cpu_disable,

arch/arm/mach-alpine/platsmp.c

+1 −1
Original line number Diff line number Diff line
@@ -42,7 +42,7 @@ static void __init alpine_smp_prepare_cpus(unsigned int max_cpus) 
	alpine_cpu_pm_init();

}



static struct smp_operations alpine_smp_ops __initdata = {

static const struct smp_operations alpine_smp_ops __initconst = {

	.smp_prepare_cpus	= alpine_smp_prepare_cpus,

	.smp_boot_secondary	= alpine_boot_secondary,

};

arch/arm/mach-axxia/platsmp.c

+1 −1
Original line number Diff line number Diff line
@@ -82,7 +82,7 @@ static void __init axxia_smp_prepare_cpus(unsigned int max_cpus) 
	}

}



static struct smp_operations axxia_smp_ops __initdata = {

static const struct smp_operations axxia_smp_ops __initconst = {

	.smp_prepare_cpus	= axxia_smp_prepare_cpus,

	.smp_boot_secondary	= axxia_boot_secondary,

};