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-rw-r--r--arch/arm/common/mcpm_entry.c6
-rw-r--r--arch/arm/common/mcpm_platsmp.c2
-rw-r--r--arch/arm/include/asm/mcpm.h8
-rw-r--r--arch/arm/mach-vexpress/tc2_pm.c4
4 files changed, 10 insertions, 10 deletions
diff --git a/arch/arm/common/mcpm_entry.c b/arch/arm/common/mcpm_entry.c
index 1e361ab..7522c87 100644
--- a/arch/arm/common/mcpm_entry.c
+++ b/arch/arm/common/mcpm_entry.c
@@ -101,14 +101,14 @@ void mcpm_cpu_power_down(void)
BUG();
}
-int mcpm_cpu_power_down_finish(unsigned int cpu, unsigned int cluster)
+int mcpm_wait_for_cpu_powerdown(unsigned int cpu, unsigned int cluster)
{
int ret;
- if (WARN_ON_ONCE(!platform_ops || !platform_ops->power_down_finish))
+ if (WARN_ON_ONCE(!platform_ops || !platform_ops->wait_for_powerdown))
return -EUNATCH;
- ret = platform_ops->power_down_finish(cpu, cluster);
+ ret = platform_ops->wait_for_powerdown(cpu, cluster);
if (ret)
pr_warn("%s: cpu %u, cluster %u failed to power down (%d)\n",
__func__, cpu, cluster, ret);
diff --git a/arch/arm/common/mcpm_platsmp.c b/arch/arm/common/mcpm_platsmp.c
index 177251a..92e54d7 100644
--- a/arch/arm/common/mcpm_platsmp.c
+++ b/arch/arm/common/mcpm_platsmp.c
@@ -62,7 +62,7 @@ static int mcpm_cpu_kill(unsigned int cpu)
cpu_to_pcpu(cpu, &pcpu, &pcluster);
- return !mcpm_cpu_power_down_finish(pcpu, pcluster);
+ return !mcpm_wait_for_cpu_powerdown(pcpu, pcluster);
}
static int mcpm_cpu_disable(unsigned int cpu)
diff --git a/arch/arm/include/asm/mcpm.h b/arch/arm/include/asm/mcpm.h
index 608516e..90ed219 100644
--- a/arch/arm/include/asm/mcpm.h
+++ b/arch/arm/include/asm/mcpm.h
@@ -91,14 +91,14 @@ int mcpm_cpu_power_up(unsigned int cpu, unsigned int cluster);
* previously in which case the caller should take appropriate action.
*
* On success, the CPU is not guaranteed to be truly halted until
- * mcpm_cpu_power_down_finish() subsequently returns non-zero for the
+ * mcpm_wait_for_cpu_powerdown() subsequently returns non-zero for the
* specified cpu. Until then, other CPUs should make sure they do not
* trash memory the target CPU might be executing/accessing.
*/
void mcpm_cpu_power_down(void);
/**
- * mcpm_cpu_power_down_finish - wait for a specified CPU to halt, and
+ * mcpm_wait_for_cpu_powerdown - wait for a specified CPU to halt, and
* make sure it is powered off
*
* @cpu: CPU number within given cluster
@@ -120,7 +120,7 @@ void mcpm_cpu_power_down(void);
* - zero if the CPU is in a safely parked state
* - nonzero otherwise (e.g., timeout)
*/
-int mcpm_cpu_power_down_finish(unsigned int cpu, unsigned int cluster);
+int mcpm_wait_for_cpu_powerdown(unsigned int cpu, unsigned int cluster);
/**
* mcpm_cpu_suspend - bring the calling CPU in a suspended state
@@ -164,7 +164,7 @@ int mcpm_cpu_powered_up(void);
struct mcpm_platform_ops {
int (*power_up)(unsigned int cpu, unsigned int cluster);
void (*power_down)(void);
- int (*power_down_finish)(unsigned int cpu, unsigned int cluster);
+ int (*wait_for_powerdown)(unsigned int cpu, unsigned int cluster);
void (*suspend)(u64);
void (*powered_up)(void);
};
diff --git a/arch/arm/mach-vexpress/tc2_pm.c b/arch/arm/mach-vexpress/tc2_pm.c
index 29e7785..b743a0a 100644
--- a/arch/arm/mach-vexpress/tc2_pm.c
+++ b/arch/arm/mach-vexpress/tc2_pm.c
@@ -209,7 +209,7 @@ static int tc2_core_in_reset(unsigned int cpu, unsigned int cluster)
#define POLL_MSEC 10
#define TIMEOUT_MSEC 1000
-static int tc2_pm_power_down_finish(unsigned int cpu, unsigned int cluster)
+static int tc2_pm_wait_for_powerdown(unsigned int cpu, unsigned int cluster)
{
unsigned tries;
@@ -290,7 +290,7 @@ static void tc2_pm_powered_up(void)
static const struct mcpm_platform_ops tc2_pm_power_ops = {
.power_up = tc2_pm_power_up,
.power_down = tc2_pm_power_down,
- .power_down_finish = tc2_pm_power_down_finish,
+ .wait_for_powerdown = tc2_pm_wait_for_powerdown,
.suspend = tc2_pm_suspend,
.powered_up = tc2_pm_powered_up,
};
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