ARM: 8919/1: make unexported functions static (2af90350) · Commits · 戴 / test

The psci_cpu_{disable,die,kill} functions are not exported, so make them static to avoid the following warnings: arch/arm/kernel/psci_smp.c:54:5: warning: symbol 'psci_cpu_disable' was not declared. Should it be static? arch/arm/kernel/psci_smp.c:67:6: warning: symbol 'psci_cpu_die' was not declared. Should it be static? arch/arm/kernel/psci_smp.c:79:5: warning: symbol 'psci_cpu_kill' was not declared. Should it be static? Signed-off-by:

Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by:

Russell King <rmk+kernel@armlinux.org.uk>

arch/arm/kernel/psci_smp.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -51,7 +51,7 @@ static int psci_boot_secondary(unsigned int cpu, struct task_struct *idle)
		}

		#ifdef CONFIG_HOTPLUG_CPU
		int psci_cpu_disable(unsigned int cpu)
		static int psci_cpu_disable(unsigned int cpu)
		{
		/* Fail early if we don't have CPU_OFF support */
		if (!psci_ops.cpu_off)
		@@ -64,7 +64,7 @@ int psci_cpu_disable(unsigned int cpu)
		return 0;
		}

		void psci_cpu_die(unsigned int cpu)
		static void psci_cpu_die(unsigned int cpu)
		{
		u32 state = PSCI_POWER_STATE_TYPE_POWER_DOWN <<
		PSCI_0_2_POWER_STATE_TYPE_SHIFT;
		@@ -76,7 +76,7 @@ void psci_cpu_die(unsigned int cpu)
		panic("psci: cpu %d failed to shutdown\n", cpu);
		}

		int psci_cpu_kill(unsigned int cpu)
		static int psci_cpu_kill(unsigned int cpu)
		{
		int err, i;

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