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ARM: use const and __initconst for smp_operations

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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: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Moritz Fischer <moritz.fischer@ettus.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org> # qcom part
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Wei Xu <xuwei5@hisilicon.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Liviu Dudau <Liviu.Dudau@arm.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Masahiro Yamada 2015-11-15 10:39:53 +09:00 committed by Arnd Bergmann
parent 635e958dad
commit 75305275a7
54 changed files with 64 additions and 64 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/common/mcpm_platsmp.c
View File

@ -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

2
arch/arm/include/asm/psci.h
View File

@ -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);

2
arch/arm/kernel/psci_smp.c
View File

@ -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,

2
arch/arm/mach-alpine/platsmp.c
View File

@ -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,
};

2
arch/arm/mach-axxia/platsmp.c
View File

@ -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,
};

2
arch/arm/mach-bcm/bcm63xx_smp.c
View File

@ -161,7 +161,7 @@ static void __init bcm63138_smp_prepare_cpus(unsigned int max_cpus)
}
}
struct smp_operations bcm63138_smp_ops __initdata = {
static const struct smp_operations bcm63138_smp_ops __initconst = {
.smp_prepare_cpus = bcm63138_smp_prepare_cpus,
.smp_boot_secondary = bcm63138_smp_boot_secondary,
};

2
arch/arm/mach-bcm/kona_smp.c
View File

@ -194,7 +194,7 @@ static int bcm_boot_secondary(unsigned int cpu, struct task_struct *idle)
return -ENOSYS;
}
static struct smp_operations bcm_smp_ops __initdata = {
static const struct smp_operations bcm_smp_ops __initconst = {
.smp_prepare_cpus = bcm_smp_prepare_cpus,
.smp_boot_secondary = bcm_boot_secondary,
};

2
arch/arm/mach-bcm/platsmp-brcmstb.c
View File

@ -356,7 +356,7 @@ static int brcmstb_boot_secondary(unsigned int cpu, struct task_struct *idle)
return 0;
}
static struct smp_operations brcmstb_smp_ops __initdata = {
static const struct smp_operations brcmstb_smp_ops __initconst = {
.smp_prepare_cpus = brcmstb_cpu_ctrl_setup,
.smp_boot_secondary = brcmstb_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU

2
arch/arm/mach-berlin/platsmp.c
View File

@ -119,7 +119,7 @@ static int berlin_cpu_kill(unsigned int cpu)
}
#endif
static struct smp_operations berlin_smp_ops __initdata = {
static const struct smp_operations berlin_smp_ops __initconst = {
.smp_prepare_cpus = berlin_smp_prepare_cpus,
.smp_boot_secondary = berlin_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU

2
arch/arm/mach-exynos/common.h
View File

@ -149,7 +149,7 @@ static inline void exynos_pm_init(void) {}
extern void exynos_cpu_resume(void);
extern void exynos_cpu_resume_ns(void);
extern struct smp_operations exynos_smp_ops;
extern const struct smp_operations exynos_smp_ops;
extern void exynos_cpu_power_down(int cpu);
extern void exynos_cpu_power_up(int cpu);

2
arch/arm/mach-exynos/platsmp.c
View File

@ -479,7 +479,7 @@ static void exynos_cpu_die(unsigned int cpu)
}
#endif /* CONFIG_HOTPLUG_CPU */
struct smp_operations exynos_smp_ops __initdata = {
const struct smp_operations exynos_smp_ops __initconst = {
.smp_init_cpus = exynos_smp_init_cpus,
.smp_prepare_cpus = exynos_smp_prepare_cpus,
.smp_secondary_init = exynos_secondary_init,

2
arch/arm/mach-hisi/platmcpm.c
View File

@ -239,7 +239,7 @@ static int hip04_cpu_kill(unsigned int l_cpu)
}
#endif
static struct smp_operations __initdata hip04_smp_ops = {
static const struct smp_operations hip04_smp_ops __initconst = {
.smp_boot_secondary = hip04_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
.cpu_die = hip04_cpu_die,

6
arch/arm/mach-hisi/platsmp.c
View File

@ -89,7 +89,7 @@ static int hi3xxx_boot_secondary(unsigned int cpu, struct task_struct *idle)
return 0;
}
static struct smp_operations hi3xxx_smp_ops __initdata = {
static const struct smp_operations hi3xxx_smp_ops __initconst = {
.smp_prepare_cpus = hi3xxx_smp_prepare_cpus,
.smp_boot_secondary = hi3xxx_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
@ -126,7 +126,7 @@ static int hix5hd2_boot_secondary(unsigned int cpu, struct task_struct *idle)
}
static struct smp_operations hix5hd2_smp_ops __initdata = {
static const struct smp_operations hix5hd2_smp_ops __initconst = {
.smp_prepare_cpus = hisi_common_smp_prepare_cpus,
.smp_boot_secondary = hix5hd2_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
@ -176,7 +176,7 @@ static int hip01_boot_secondary(unsigned int cpu, struct task_struct *idle)
return 0;
}
static struct smp_operations hip01_smp_ops __initdata = {
static const struct smp_operations hip01_smp_ops __initconst = {
.smp_prepare_cpus = hisi_common_smp_prepare_cpus,
.smp_boot_secondary = hip01_boot_secondary,
};

4
arch/arm/mach-imx/common.h
View File

@ -153,7 +153,7 @@ void imx_init_l2cache(void);
static inline void imx_init_l2cache(void) {}
#endif
extern struct smp_operations imx_smp_ops;
extern struct smp_operations ls1021a_smp_ops;
extern const struct smp_operations imx_smp_ops;
extern const struct smp_operations ls1021a_smp_ops;
#endif

4
arch/arm/mach-imx/platsmp.c
View File

@ -88,7 +88,7 @@ static void __init imx_smp_prepare_cpus(unsigned int max_cpus)
sync_cache_w(&g_diag_reg);
}
struct smp_operations imx_smp_ops __initdata = {
const struct smp_operations imx_smp_ops __initconst = {
.smp_init_cpus = imx_smp_init_cpus,
.smp_prepare_cpus = imx_smp_prepare_cpus,
.smp_boot_secondary = imx_boot_secondary,
@ -123,7 +123,7 @@ static void __init ls1021a_smp_prepare_cpus(unsigned int max_cpus)
iounmap(dcfg_base);
}
struct smp_operations ls1021a_smp_ops __initdata = {
const struct smp_operations ls1021a_smp_ops __initconst = {
.smp_prepare_cpus = ls1021a_smp_prepare_cpus,
.smp_boot_secondary = ls1021a_boot_secondary,
};

2
arch/arm/mach-keystone/keystone.h
View File

@ -15,7 +15,7 @@
#ifndef __ASSEMBLER__
extern struct smp_operations keystone_smp_ops;
extern const struct smp_operations keystone_smp_ops;
extern void secondary_startup(void);
extern u32 keystone_cpu_smc(u32 command, u32 cpu, u32 addr);
extern int keystone_pm_runtime_init(void);

2
arch/arm/mach-keystone/platsmp.c
View File

@ -39,6 +39,6 @@ static int keystone_smp_boot_secondary(unsigned int cpu,
return error;
}
struct smp_operations keystone_smp_ops __initdata = {
const struct smp_operations keystone_smp_ops __initconst = {
.smp_boot_secondary = keystone_smp_boot_secondary,
};

4
arch/arm/mach-mediatek/platsmp.c
View File

@ -128,13 +128,13 @@ static void __init mtk_smp_prepare_cpus(unsigned int max_cpus)
__mtk_smp_prepare_cpus(max_cpus, 0);
}
static struct smp_operations mt81xx_tz_smp_ops __initdata = {
static const struct smp_operations mt81xx_tz_smp_ops __initconst = {
.smp_prepare_cpus = mtk_tz_smp_prepare_cpus,
.smp_boot_secondary = mtk_boot_secondary,
};
CPU_METHOD_OF_DECLARE(mt81xx_tz_smp, "mediatek,mt81xx-tz-smp", &mt81xx_tz_smp_ops);
static struct smp_operations mt6589_smp_ops __initdata = {
static const struct smp_operations mt6589_smp_ops __initconst = {
.smp_prepare_cpus = mtk_smp_prepare_cpus,
.smp_boot_secondary = mtk_boot_secondary,
};

2
arch/arm/mach-mvebu/armada-370-xp.h
View File

@ -17,7 +17,7 @@
#ifdef CONFIG_SMP
void armada_xp_secondary_startup(void);
extern struct smp_operations armada_xp_smp_ops;
extern const struct smp_operations armada_xp_smp_ops;
#endif
#endif /* __MACH_ARMADA_370_XP_H */

4
arch/arm/mach-mvebu/platsmp-a9.c
View File

@ -93,11 +93,11 @@ static int armada_38x_cpu_kill(unsigned int cpu)
}
#endif
static struct smp_operations mvebu_cortex_a9_smp_ops __initdata = {
static const struct smp_operations mvebu_cortex_a9_smp_ops __initconst = {
.smp_boot_secondary = mvebu_cortex_a9_boot_secondary,
};
static struct smp_operations armada_38x_smp_ops __initdata = {
static const struct smp_operations armada_38x_smp_ops __initconst = {
.smp_boot_secondary = mvebu_cortex_a9_boot_secondary,
.smp_secondary_init = armada_38x_secondary_init,
#ifdef CONFIG_HOTPLUG_CPU

2
arch/arm/mach-mvebu/platsmp.c
View File

@ -170,7 +170,7 @@ static int armada_xp_cpu_kill(unsigned int cpu)
}
#endif
struct smp_operations armada_xp_smp_ops __initdata = {
const struct smp_operations armada_xp_smp_ops __initconst = {
.smp_init_cpus = armada_xp_smp_init_cpus,
.smp_prepare_cpus = armada_xp_smp_prepare_cpus,
.smp_boot_secondary = armada_xp_boot_secondary,

2
arch/arm/mach-omap2/common.h
View File

@ -270,7 +270,7 @@ extern u32 omap_read_auxcoreboot0(void);
extern void omap4_cpu_die(unsigned int cpu);
extern struct smp_operations omap4_smp_ops;
extern const struct smp_operations omap4_smp_ops;
extern void omap5_secondary_startup(void);
extern void omap5_secondary_hyp_startup(void);

2
arch/arm/mach-omap2/omap-smp.c
View File

@ -241,7 +241,7 @@ static void __init omap4_smp_prepare_cpus(unsigned int max_cpus)
}
struct smp_operations omap4_smp_ops __initdata = {
const struct smp_operations omap4_smp_ops __initconst = {
.smp_init_cpus = omap4_smp_init_cpus,
.smp_prepare_cpus = omap4_smp_prepare_cpus,
.smp_secondary_init = omap4_secondary_init,

2
arch/arm/mach-prima2/common.h
View File

@ -15,7 +15,7 @@
#include <asm/mach/time.h>
#include <asm/exception.h>
extern struct smp_operations sirfsoc_smp_ops;
extern const struct smp_operations sirfsoc_smp_ops;
extern void sirfsoc_secondary_startup(void);
extern void sirfsoc_cpu_die(unsigned int cpu);

2
arch/arm/mach-prima2/platsmp.c
View File

@ -112,7 +112,7 @@ static int sirfsoc_boot_secondary(unsigned int cpu, struct task_struct *idle)
return pen_release != -1 ? -ENOSYS : 0;
}
struct smp_operations sirfsoc_smp_ops __initdata = {
const struct smp_operations sirfsoc_smp_ops __initconst = {
.smp_secondary_init = sirfsoc_secondary_init,
.smp_boot_secondary = sirfsoc_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU

6
arch/arm/mach-qcom/platsmp.c
View File

@ -332,7 +332,7 @@ static void __init qcom_smp_prepare_cpus(unsigned int max_cpus)
}
}
static struct smp_operations smp_msm8660_ops __initdata = {
static const struct smp_operations smp_msm8660_ops __initconst = {
.smp_prepare_cpus = qcom_smp_prepare_cpus,
.smp_secondary_init = qcom_secondary_init,
.smp_boot_secondary = msm8660_boot_secondary,
@ -342,7 +342,7 @@ static struct smp_operations smp_msm8660_ops __initdata = {
};
CPU_METHOD_OF_DECLARE(qcom_smp, "qcom,gcc-msm8660", &smp_msm8660_ops);
static struct smp_operations qcom_smp_kpssv1_ops __initdata = {
static const struct smp_operations qcom_smp_kpssv1_ops __initconst = {
.smp_prepare_cpus = qcom_smp_prepare_cpus,
.smp_secondary_init = qcom_secondary_init,
.smp_boot_secondary = kpssv1_boot_secondary,
@ -352,7 +352,7 @@ static struct smp_operations qcom_smp_kpssv1_ops __initdata = {
};
CPU_METHOD_OF_DECLARE(qcom_smp_kpssv1, "qcom,kpss-acc-v1", &qcom_smp_kpssv1_ops);
static struct smp_operations qcom_smp_kpssv2_ops __initdata = {
static const struct smp_operations qcom_smp_kpssv2_ops __initconst = {
.smp_prepare_cpus = qcom_smp_prepare_cpus,
.smp_secondary_init = qcom_secondary_init,
.smp_boot_secondary = kpssv2_boot_secondary,

2
arch/arm/mach-realview/core.h
View File

@ -54,7 +54,7 @@ extern int realview_usb_register(struct resource *res);
extern void realview_init_early(void);
extern void realview_fixup(struct tag *tags, char **from);
extern struct smp_operations realview_smp_ops;
extern const struct smp_operations realview_smp_ops;
extern void realview_cpu_die(unsigned int cpu);
#endif

2
arch/arm/mach-realview/platsmp.c
View File

@ -75,7 +75,7 @@ static void __init realview_smp_prepare_cpus(unsigned int max_cpus)
__io_address(REALVIEW_SYS_FLAGSSET));
}
struct smp_operations realview_smp_ops __initdata = {
const struct smp_operations realview_smp_ops __initconst = {
.smp_init_cpus = realview_smp_init_cpus,
.smp_prepare_cpus = realview_smp_prepare_cpus,
.smp_secondary_init = versatile_secondary_init,

2
arch/arm/mach-rockchip/platsmp.c
View File

@ -340,7 +340,7 @@ static void rockchip_cpu_die(unsigned int cpu)
}
#endif
static struct smp_operations rockchip_smp_ops __initdata = {
static const struct smp_operations rockchip_smp_ops __initconst = {
.smp_prepare_cpus = rockchip_smp_prepare_cpus,
.smp_boot_secondary = rockchip_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU

2
arch/arm/mach-shmobile/r8a7779.h
View File

@ -3,6 +3,6 @@
extern void r8a7779_pm_init(void);
extern struct smp_operations r8a7779_smp_ops;
extern const struct smp_operations r8a7779_smp_ops;
#endif /* __ASM_R8A7779_H__ */

2
arch/arm/mach-shmobile/r8a7790.h
View File

@ -1,6 +1,6 @@
#ifndef __ASM_R8A7790_H__
#define __ASM_R8A7790_H__
extern struct smp_operations r8a7790_smp_ops;
extern const struct smp_operations r8a7790_smp_ops;
#endif /* __ASM_R8A7790_H__ */

2
arch/arm/mach-shmobile/r8a7791.h
View File

@ -1,6 +1,6 @@
#ifndef __ASM_R8A7791_H__
#define __ASM_R8A7791_H__
extern struct smp_operations r8a7791_smp_ops;
extern const struct smp_operations r8a7791_smp_ops;
#endif /* __ASM_R8A7791_H__ */

2
arch/arm/mach-shmobile/setup-emev2.c
View File

@ -42,7 +42,7 @@ static const char *const emev2_boards_compat_dt[] __initconst = {
NULL,
};
extern struct smp_operations emev2_smp_ops;
extern const struct smp_operations emev2_smp_ops;
DT_MACHINE_START(EMEV2_DT, "Generic Emma Mobile EV2 (Flattened Device Tree)")
.smp = smp_ops(emev2_smp_ops),

2
arch/arm/mach-shmobile/sh73a0.h
View File

@ -1,6 +1,6 @@
#ifndef __ASM_SH73A0_H__
#define __ASM_SH73A0_H__
extern struct smp_operations sh73a0_smp_ops;
extern const struct smp_operations sh73a0_smp_ops;
#endif /* __ASM_SH73A0_H__ */

2
arch/arm/mach-shmobile/smp-emev2.c
View File

@ -49,7 +49,7 @@ static void __init emev2_smp_prepare_cpus(unsigned int max_cpus)
shmobile_smp_scu_prepare_cpus(max_cpus);
}
struct smp_operations emev2_smp_ops __initdata = {
const struct smp_operations emev2_smp_ops __initconst = {
.smp_prepare_cpus = emev2_smp_prepare_cpus,
.smp_boot_secondary = emev2_boot_secondary,
};

2
arch/arm/mach-shmobile/smp-r8a7779.c
View File

@ -117,7 +117,7 @@ static int r8a7779_cpu_kill(unsigned int cpu)
}
#endif /* CONFIG_HOTPLUG_CPU */
struct smp_operations r8a7779_smp_ops __initdata = {
const struct smp_operations r8a7779_smp_ops __initconst = {
.smp_prepare_cpus = r8a7779_smp_prepare_cpus,
.smp_boot_secondary = r8a7779_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU

2
arch/arm/mach-shmobile/smp-r8a7790.c
View File

@ -60,7 +60,7 @@ static void __init r8a7790_smp_prepare_cpus(unsigned int max_cpus)
rcar_sysc_power_up(&r8a7790_ca7_scu);
}
struct smp_operations r8a7790_smp_ops __initdata = {
const struct smp_operations r8a7790_smp_ops __initconst = {
.smp_prepare_cpus = r8a7790_smp_prepare_cpus,
.smp_boot_secondary = shmobile_smp_apmu_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU

2
arch/arm/mach-shmobile/smp-r8a7791.c
View File

@ -54,7 +54,7 @@ static int r8a7791_smp_boot_secondary(unsigned int cpu,
return shmobile_smp_apmu_boot_secondary(cpu, idle);
}
struct smp_operations r8a7791_smp_ops __initdata = {
const struct smp_operations r8a7791_smp_ops __initconst = {
.smp_prepare_cpus = r8a7791_smp_prepare_cpus,
.smp_boot_secondary = r8a7791_smp_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU

2
arch/arm/mach-shmobile/smp-sh73a0.c
View File

@ -56,7 +56,7 @@ static void __init sh73a0_smp_prepare_cpus(unsigned int max_cpus)
shmobile_smp_scu_prepare_cpus(max_cpus);
}
struct smp_operations sh73a0_smp_ops __initdata = {
const struct smp_operations sh73a0_smp_ops __initconst = {
.smp_prepare_cpus = sh73a0_smp_prepare_cpus,
.smp_boot_secondary = sh73a0_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU

4
arch/arm/mach-socfpga/platsmp.c
View File

@ -117,7 +117,7 @@ static int socfpga_cpu_kill(unsigned int cpu)
return 1;
}
static struct smp_operations socfpga_smp_ops __initdata = {
static const struct smp_operations socfpga_smp_ops __initconst = {
.smp_prepare_cpus = socfpga_smp_prepare_cpus,
.smp_boot_secondary = socfpga_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
@ -126,7 +126,7 @@ static struct smp_operations socfpga_smp_ops __initdata = {
#endif
};
static struct smp_operations socfpga_a10_smp_ops __initdata = {
static const struct smp_operations socfpga_a10_smp_ops __initconst = {
.smp_prepare_cpus = socfpga_smp_prepare_cpus,
.smp_boot_secondary = socfpga_a10_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU

2
arch/arm/mach-spear/generic.h
View File

@ -39,7 +39,7 @@ void spear_restart(enum reboot_mode, const char *);
void spear13xx_secondary_startup(void);
void spear13xx_cpu_die(unsigned int cpu);
extern struct smp_operations spear13xx_smp_ops;
extern const struct smp_operations spear13xx_smp_ops;
#ifdef CONFIG_MACH_SPEAR1310
void __init spear1310_clk_init(void __iomem *misc_base, void __iomem *ras_base);

2
arch/arm/mach-spear/platsmp.c
View File

@ -120,7 +120,7 @@ static void __init spear13xx_smp_prepare_cpus(unsigned int max_cpus)
__raw_writel(virt_to_phys(spear13xx_secondary_startup), SYS_LOCATION);
}
struct smp_operations spear13xx_smp_ops __initdata = {
const struct smp_operations spear13xx_smp_ops __initconst = {
.smp_init_cpus = spear13xx_smp_init_cpus,
.smp_prepare_cpus = spear13xx_smp_prepare_cpus,
.smp_secondary_init = spear13xx_secondary_init,

2
arch/arm/mach-sti/platsmp.c
View File

@ -156,7 +156,7 @@ static void __init sti_smp_prepare_cpus(unsigned int max_cpus)
}
}
struct smp_operations __initdata sti_smp_ops = {
const struct smp_operations sti_smp_ops __initconst = {
.smp_prepare_cpus = sti_smp_prepare_cpus,
.smp_secondary_init = sti_secondary_init,
.smp_boot_secondary = sti_boot_secondary,

2
arch/arm/mach-sti/smp.h
View File

@ -12,7 +12,7 @@
#ifndef __MACH_STI_SMP_H
#define __MACH_STI_SMP_H
extern struct smp_operations sti_smp_ops;
extern const struct smp_operations sti_smp_ops;
void sti_secondary_startup(void);

4
arch/arm/mach-sunxi/platsmp.c
View File

@ -116,7 +116,7 @@ static int sun6i_smp_boot_secondary(unsigned int cpu,
return 0;
}
static struct smp_operations sun6i_smp_ops __initdata = {
static const struct smp_operations sun6i_smp_ops __initconst = {
.smp_prepare_cpus = sun6i_smp_prepare_cpus,
.smp_boot_secondary = sun6i_smp_boot_secondary,
};
@ -185,7 +185,7 @@ static int sun8i_smp_boot_secondary(unsigned int cpu,
return 0;
}
struct smp_operations sun8i_smp_ops __initdata = {
static const struct smp_operations sun8i_smp_ops __initconst = {
.smp_prepare_cpus = sun8i_smp_prepare_cpus,
.smp_boot_secondary = sun8i_smp_boot_secondary,
};

2
arch/arm/mach-tegra/common.h
View File

@ -1,4 +1,4 @@
extern struct smp_operations tegra_smp_ops;
extern const struct smp_operations tegra_smp_ops;
extern int tegra_cpu_kill(unsigned int cpu);
extern void tegra_cpu_die(unsigned int cpu);

2
arch/arm/mach-tegra/platsmp.c
View File

@ -192,7 +192,7 @@ static void __init tegra_smp_prepare_cpus(unsigned int max_cpus)
scu_enable(IO_ADDRESS(scu_a9_get_base()));
}
struct smp_operations tegra_smp_ops __initdata = {
const struct smp_operations tegra_smp_ops __initconst = {
.smp_prepare_cpus = tegra_smp_prepare_cpus,
.smp_secondary_init = tegra_secondary_init,
.smp_boot_secondary = tegra_boot_secondary,

2
arch/arm/mach-uniphier/platsmp.c
View File

@ -201,7 +201,7 @@ static int __init uniphier_smp_boot_secondary(unsigned int cpu,
return 0;
}
static struct smp_operations uniphier_smp_ops __initdata = {
static const struct smp_operations uniphier_smp_ops __initconst = {
.smp_prepare_cpus = uniphier_smp_prepare_cpus,
.smp_boot_secondary = uniphier_smp_boot_secondary,
};

2
arch/arm/mach-ux500/platsmp.c
View File

@ -98,7 +98,7 @@ static int ux500_boot_secondary(unsigned int cpu, struct task_struct *idle)
return 0;
}
struct smp_operations ux500_smp_ops __initdata = {
static const struct smp_operations ux500_smp_ops __initconst = {
.smp_prepare_cpus = ux500_smp_prepare_cpus,
.smp_boot_secondary = ux500_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU

2
arch/arm/mach-vexpress/core.h
View File

@ -1,5 +1,5 @@
bool vexpress_smp_init_ops(void);
extern struct smp_operations vexpress_smp_dt_ops;
extern const struct smp_operations vexpress_smp_dt_ops;
extern void vexpress_cpu_die(unsigned int cpu);

2
arch/arm/mach-vexpress/platsmp.c
View File

@ -64,7 +64,7 @@ static void __init vexpress_smp_dt_prepare_cpus(unsigned int max_cpus)
vexpress_flags_set(virt_to_phys(versatile_secondary_startup));
}
struct smp_operations __initdata vexpress_smp_dt_ops = {
const struct smp_operations vexpress_smp_dt_ops __initconst = {
.smp_prepare_cpus = vexpress_smp_dt_prepare_cpus,
.smp_secondary_init = versatile_secondary_init,
.smp_boot_secondary = versatile_boot_secondary,

2
arch/arm/mach-zx/platsmp.c
View File

@ -176,7 +176,7 @@ static void zx_secondary_init(unsigned int cpu)
scu_power_mode(scu_base, SCU_PM_NORMAL);
}
struct smp_operations zx_smp_ops __initdata = {
static const struct smp_operations zx_smp_ops __initconst = {
.smp_prepare_cpus = zx_smp_prepare_cpus,
.smp_secondary_init = zx_secondary_init,
.smp_boot_secondary = zx_boot_secondary,

2
arch/arm/mach-zynq/common.h
View File

@ -30,7 +30,7 @@ extern char zynq_secondary_trampoline;
extern char zynq_secondary_trampoline_jump;
extern char zynq_secondary_trampoline_end;
extern int zynq_cpun_start(u32 address, int cpu);
extern struct smp_operations zynq_smp_ops __initdata;
extern const struct smp_operations zynq_smp_ops;
#endif
extern void __iomem *zynq_scu_base;

2
arch/arm/mach-zynq/platsmp.c
View File

@ -157,7 +157,7 @@ static void zynq_cpu_die(unsigned int cpu)
}
#endif
struct smp_operations zynq_smp_ops __initdata = {
const struct smp_operations zynq_smp_ops __initconst = {
.smp_init_cpus = zynq_smp_init_cpus,
.smp_prepare_cpus = zynq_smp_prepare_cpus,
.smp_boot_secondary = zynq_boot_secondary,