From 2af903500b9d1b58cfc76110356a95661777c398 Mon Sep 17 00:00:00 2001 From: "Ben Dooks (Codethink)" Date: Fri, 11 Oct 2019 13:53:20 +0100 Subject: [PATCH] ARM: 8919/1: make unexported functions static 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 Signed-off-by: Russell King --- arch/arm/kernel/psci_smp.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/kernel/psci_smp.c b/arch/arm/kernel/psci_smp.c index aba6b2ab7a58..d4392e177484 100644 --- a/arch/arm/kernel/psci_smp.c +++ b/arch/arm/kernel/psci_smp.c @@ -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; -- 2.30.2