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-rw-r--r--arch/arm/include/asm/cpuidle.h2
-rw-r--r--arch/arm/kernel/cpuidle.c2
-rw-r--r--drivers/soc/qcom/spm.c10
3 files changed, 7 insertions, 7 deletions
diff --git a/arch/arm/include/asm/cpuidle.h b/arch/arm/include/asm/cpuidle.h
index 0f8424924902..3848259bebf8 100644
--- a/arch/arm/include/asm/cpuidle.h
+++ b/arch/arm/include/asm/cpuidle.h
@@ -30,7 +30,7 @@ static inline int arm_cpuidle_simple_enter(struct cpuidle_device *dev,
struct device_node;
struct cpuidle_ops {
- int (*suspend)(int cpu, unsigned long arg);
+ int (*suspend)(unsigned long arg);
int (*init)(struct device_node *, int cpu);
};
diff --git a/arch/arm/kernel/cpuidle.c b/arch/arm/kernel/cpuidle.c
index 318da33465f4..703926e7007b 100644
--- a/arch/arm/kernel/cpuidle.c
+++ b/arch/arm/kernel/cpuidle.c
@@ -56,7 +56,7 @@ int arm_cpuidle_suspend(int index)
int cpu = smp_processor_id();
if (cpuidle_ops[cpu].suspend)
- ret = cpuidle_ops[cpu].suspend(cpu, index);
+ ret = cpuidle_ops[cpu].suspend(index);
return ret;
}
diff --git a/drivers/soc/qcom/spm.c b/drivers/soc/qcom/spm.c
index b04b05a0904e..0ad66fa9bb1a 100644
--- a/drivers/soc/qcom/spm.c
+++ b/drivers/soc/qcom/spm.c
@@ -116,7 +116,7 @@ static const struct spm_reg_data spm_reg_8064_cpu = {
static DEFINE_PER_CPU(struct spm_driver_data *, cpu_spm_drv);
-typedef int (*idle_fn)(int);
+typedef int (*idle_fn)(void);
static DEFINE_PER_CPU(idle_fn*, qcom_idle_ops);
static inline void spm_register_write(struct spm_driver_data *drv,
@@ -179,10 +179,10 @@ static int qcom_pm_collapse(unsigned long int unused)
return -1;
}
-static int qcom_cpu_spc(int cpu)
+static int qcom_cpu_spc(void)
{
int ret;
- struct spm_driver_data *drv = per_cpu(cpu_spm_drv, cpu);
+ struct spm_driver_data *drv = __this_cpu_read(cpu_spm_drv);
spm_set_low_power_mode(drv, PM_SLEEP_MODE_SPC);
ret = cpu_suspend(0, qcom_pm_collapse);
@@ -197,9 +197,9 @@ static int qcom_cpu_spc(int cpu)
return ret;
}
-static int qcom_idle_enter(int cpu, unsigned long index)
+static int qcom_idle_enter(unsigned long index)
{
- return per_cpu(qcom_idle_ops, cpu)[index](cpu);
+ return __this_cpu_read(qcom_idle_ops)[index]();
}
static const struct of_device_id qcom_idle_state_match[] __initconst = {