diff options
Diffstat (limited to 'arch/arm64/kernel/cpuidle.c')
| -rw-r--r-- | arch/arm64/kernel/cpuidle.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/arch/arm64/kernel/cpuidle.c b/arch/arm64/kernel/cpuidle.c index 3006f4324808..4150e308e99c 100644 --- a/arch/arm64/kernel/cpuidle.c +++ b/arch/arm64/kernel/cpuidle.c @@ -13,35 +13,6 @@ #include <linux/of_device.h> #include <linux/psci.h> -#include <asm/cpuidle.h> -#include <asm/cpu_ops.h> - -int arm_cpuidle_init(unsigned int cpu) -{ - const struct cpu_operations *ops = get_cpu_ops(cpu); - int ret = -EOPNOTSUPP; - - if (ops && ops->cpu_suspend && ops->cpu_init_idle) - ret = ops->cpu_init_idle(cpu); - - return ret; -} - -/** - * arm_cpuidle_suspend() - function to enter a low-power idle state - * @index: argument to pass to CPU suspend operations - * - * Return: 0 on success, -EOPNOTSUPP if CPU suspend hook not initialized, CPU - * operations back-end error code otherwise. - */ -int arm_cpuidle_suspend(int index) -{ - int cpu = smp_processor_id(); - const struct cpu_operations *ops = get_cpu_ops(cpu); - - return ops->cpu_suspend(index); -} - #ifdef CONFIG_ACPI #include <acpi/processor.h> |