diff --git a/arch/arm64/include/asm/smp.h b/arch/arm64/include/asm/smp.h
index 4b8023c..90626b6 100644
--- a/arch/arm64/include/asm/smp.h
+++ b/arch/arm64/include/asm/smp.h
@@ -68,13 +68,13 @@ extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
 
 struct device_node;
 
-struct smp_enable_ops {
+struct smp_operations {
 	const char	*name;
-	int		(*init_cpu)(struct device_node *, int);
-	int		(*prepare_cpu)(int);
+	int		(*cpu_init)(struct device_node *, unsigned int);
+	int		(*cpu_prepare)(unsigned int);
 };
 
-extern const struct smp_enable_ops smp_spin_table_ops;
-extern const struct smp_enable_ops smp_psci_ops;
+extern const struct smp_operations smp_spin_table_ops;
+extern const struct smp_operations smp_psci_ops;
 
 #endif /* ifndef __ASM_SMP_H */
diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c
index fee5cce..533f405 100644
--- a/arch/arm64/kernel/smp.c
+++ b/arch/arm64/kernel/smp.c
@@ -236,17 +236,17 @@ void __init smp_prepare_boot_cpu(void)
 
 static void (*smp_cross_call)(const struct cpumask *, unsigned int);
 
-static const struct smp_enable_ops *enable_ops[] __initconst = {
+static const struct smp_operations *supported_smp_ops[] __initconst = {
 	&smp_spin_table_ops,
 	&smp_psci_ops,
 	NULL,
 };
 
-static const struct smp_enable_ops *smp_enable_ops[NR_CPUS];
+static const struct smp_operations *smp_ops[NR_CPUS];
 
-static const struct smp_enable_ops * __init smp_get_enable_ops(const char *name)
+static const struct smp_operations * __init smp_get_ops(const char *name)
 {
-	const struct smp_enable_ops **ops = enable_ops;
+	const struct smp_operations **ops = supported_smp_ops;
 
 	while (*ops) {
 		if (!strcmp(name, (*ops)->name))
@@ -267,7 +267,7 @@ void __init smp_init_cpus(void)
 {
 	const char *enable_method;
 	struct device_node *dn = NULL;
-	int i, cpu = 1;
+	unsigned int i, cpu = 1;
 	bool bootcpu_valid = false;
 
 	while ((dn = of_find_node_by_type(dn, "cpu"))) {
@@ -346,15 +346,15 @@ void __init smp_init_cpus(void)
 			goto next;
 		}
 
-		smp_enable_ops[cpu] = smp_get_enable_ops(enable_method);
+		smp_ops[cpu] = smp_get_ops(enable_method);
 
-		if (!smp_enable_ops[cpu]) {
+		if (!smp_ops[cpu]) {
 			pr_err("%s: invalid enable-method property: %s\n",
 			       dn->full_name, enable_method);
 			goto next;
 		}
 
-		if (smp_enable_ops[cpu]->init_cpu(dn, cpu))
+		if (smp_ops[cpu]->cpu_init(dn, cpu))
 			goto next;
 
 		pr_debug("cpu logical map 0x%llx\n", hwid);
@@ -384,8 +384,8 @@ next:
 
 void __init smp_prepare_cpus(unsigned int max_cpus)
 {
-	int cpu, err;
-	unsigned int ncores = num_possible_cpus();
+	int err;
+	unsigned int cpu, ncores = num_possible_cpus();
 
 	/*
 	 * are we trying to boot more cores than exist?
@@ -412,10 +412,10 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
 		if (cpu == smp_processor_id())
 			continue;
 
-		if (!smp_enable_ops[cpu])
+		if (!smp_ops[cpu])
 			continue;
 
-		err = smp_enable_ops[cpu]->prepare_cpu(cpu);
+		err = smp_ops[cpu]->cpu_prepare(cpu);
 		if (err)
 			continue;
 
diff --git a/arch/arm64/kernel/smp_psci.c b/arch/arm64/kernel/smp_psci.c
index 0c53330..2f0d3dd 100644
--- a/arch/arm64/kernel/smp_psci.c
+++ b/arch/arm64/kernel/smp_psci.c
@@ -23,12 +23,12 @@
 #include <asm/psci.h>
 #include <asm/smp_plat.h>
 
-static int __init smp_psci_init_cpu(struct device_node *dn, int cpu)
+static int smp_psci_cpu_init(struct device_node *dn, unsigned int cpu)
 {
 	return 0;
 }
 
-static int __init smp_psci_prepare_cpu(int cpu)
+static int smp_psci_cpu_prepare(unsigned int cpu)
 {
 	int err;
 
@@ -46,8 +46,8 @@ static int __init smp_psci_prepare_cpu(int cpu)
 	return 0;
 }
 
-const struct smp_enable_ops smp_psci_ops __initconst = {
+const struct smp_operations smp_psci_ops = {
 	.name		= "psci",
-	.init_cpu	= smp_psci_init_cpu,
-	.prepare_cpu	= smp_psci_prepare_cpu,
+	.cpu_init	= smp_psci_cpu_init,
+	.cpu_prepare	= smp_psci_cpu_prepare,
 };
diff --git a/arch/arm64/kernel/smp_spin_table.c b/arch/arm64/kernel/smp_spin_table.c
index 7c35fa6..5fecffc 100644
--- a/arch/arm64/kernel/smp_spin_table.c
+++ b/arch/arm64/kernel/smp_spin_table.c
@@ -24,7 +24,7 @@
 
 static phys_addr_t cpu_release_addr[NR_CPUS];
 
-static int __init smp_spin_table_init_cpu(struct device_node *dn, int cpu)
+static int smp_spin_table_cpu_init(struct device_node *dn, unsigned int cpu)
 {
 	/*
 	 * Determine the address from which the CPU is polling.
@@ -40,7 +40,7 @@ static int __init smp_spin_table_init_cpu(struct device_node *dn, int cpu)
 	return 0;
 }
 
-static int __init smp_spin_table_prepare_cpu(int cpu)
+static int smp_spin_table_cpu_prepare(unsigned int cpu)
 {
 	void **release_addr;
 
@@ -59,8 +59,8 @@ static int __init smp_spin_table_prepare_cpu(int cpu)
 	return 0;
 }
 
-const struct smp_enable_ops smp_spin_table_ops __initconst = {
+const struct smp_operations smp_spin_table_ops = {
 	.name		= "spin-table",
-	.init_cpu 	= smp_spin_table_init_cpu,
-	.prepare_cpu	= smp_spin_table_prepare_cpu,
+	.cpu_init	= smp_spin_table_cpu_init,
+	.cpu_prepare	= smp_spin_table_cpu_prepare,
 };
