diff options
Diffstat (limited to 'arch/arm/kernel/smp.c')
| -rw-r--r-- | arch/arm/kernel/smp.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 00327fa74b01..8425da517984 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -85,7 +85,6 @@ static int nr_ipi __read_mostly = NR_IPI; static struct irq_desc *ipi_desc[MAX_IPI] __read_mostly; static void ipi_setup(int cpu); -static void ipi_teardown(int cpu); static DECLARE_COMPLETION(cpu_running); @@ -236,6 +235,17 @@ int platform_can_hotplug_cpu(unsigned int cpu) return cpu != 0; } +static void ipi_teardown(int cpu) +{ + int i; + + if (WARN_ON_ONCE(!ipi_irq_base)) + return; + + for (i = 0; i < nr_ipi; i++) + disable_percpu_irq(ipi_irq_base + i); +} + /* * __cpu_disable runs on the processor to be shutdown. */ @@ -707,17 +717,6 @@ static void ipi_setup(int cpu) enable_percpu_irq(ipi_irq_base + i, 0); } -static void ipi_teardown(int cpu) -{ - int i; - - if (WARN_ON_ONCE(!ipi_irq_base)) - return; - - for (i = 0; i < nr_ipi; i++) - disable_percpu_irq(ipi_irq_base + i); -} - void __init set_smp_ipi_range(int ipi_base, int n) { int i; |