PM / s2idle: Rename PM_SUSPEND_FREEZE to PM_SUSPEND_TO_IDLE

To make it clear that the symbol in question refers to
suspend-to-idle, rename it from PM_SUSPEND_FREEZE to
PM_SUSPEND_TO_IDLE.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

2 files changed, 24 insertions, 24 deletions

diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c
index 0639d3a79852..6333078a438b 100644
--- a/kernel/power/suspend.c
+++ b/kernel/power/suspend.c
@@ -35,19 +35,19 @@
 #include "power.h"
 
 const char * const pm_labels[] = {
-        [PM_SUSPEND_FREEZE] = "freeze",
+        [PM_SUSPEND_TO_IDLE] = "freeze",
         [PM_SUSPEND_STANDBY] = "standby",
         [PM_SUSPEND_MEM] = "mem",
 };
 const char *pm_states[PM_SUSPEND_MAX];
 static const char * const mem_sleep_labels[] = {
-        [PM_SUSPEND_FREEZE] = "s2idle",
+        [PM_SUSPEND_TO_IDLE] = "s2idle",
         [PM_SUSPEND_STANDBY] = "shallow",
         [PM_SUSPEND_MEM] = "deep",
 };
 const char *mem_sleep_states[PM_SUSPEND_MAX];
 
-suspend_state_t mem_sleep_current = PM_SUSPEND_FREEZE;
+suspend_state_t mem_sleep_current = PM_SUSPEND_TO_IDLE;
 suspend_state_t mem_sleep_default = PM_SUSPEND_MAX;
 suspend_state_t pm_suspend_target_state;
 EXPORT_SYMBOL_GPL(pm_suspend_target_state);
@@ -76,7 +76,7 @@ static void freeze_begin(void)
 
 static void freeze_enter(void)
 {
-        trace_suspend_resume(TPS("machine_suspend"), PM_SUSPEND_FREEZE, true);
+        trace_suspend_resume(TPS("machine_suspend"), PM_SUSPEND_TO_IDLE, true);
 
         spin_lock_irq(&suspend_freeze_lock);
         if (pm_wakeup_pending())
@@ -103,7 +103,7 @@ static void freeze_enter(void)
         suspend_freeze_state = FREEZE_STATE_NONE;
         spin_unlock_irq(&suspend_freeze_lock);
 
-        trace_suspend_resume(TPS("machine_suspend"), PM_SUSPEND_FREEZE, false);
+        trace_suspend_resume(TPS("machine_suspend"), PM_SUSPEND_TO_IDLE, false);
 }
 
 static void s2idle_loop(void)
@@ -175,19 +175,19 @@ void __init pm_states_init(void)
 {
         /* "mem" and "freeze" are always present in /sys/power/state. */
         pm_states[PM_SUSPEND_MEM] = pm_labels[PM_SUSPEND_MEM];
-        pm_states[PM_SUSPEND_FREEZE] = pm_labels[PM_SUSPEND_FREEZE];
+        pm_states[PM_SUSPEND_TO_IDLE] = pm_labels[PM_SUSPEND_TO_IDLE];
         /*
          * Suspend-to-idle should be supported even without any suspend_ops,
          * initialize mem_sleep_states[] accordingly here.
          */
-        mem_sleep_states[PM_SUSPEND_FREEZE] = mem_sleep_labels[PM_SUSPEND_FREEZE];
+        mem_sleep_states[PM_SUSPEND_TO_IDLE] = mem_sleep_labels[PM_SUSPEND_TO_IDLE];
 }
 
 static int __init mem_sleep_default_setup(char *str)
 {
         suspend_state_t state;
 
-        for (state = PM_SUSPEND_FREEZE; state <= PM_SUSPEND_MEM; state++)
+        for (state = PM_SUSPEND_TO_IDLE; state <= PM_SUSPEND_MEM; state++)
                 if (mem_sleep_labels[state] &&
                     !strcmp(str, mem_sleep_labels[state])) {
                         mem_sleep_default = state;
@@ -239,48 +239,48 @@ EXPORT_SYMBOL_GPL(suspend_valid_only_mem);
 
 static bool sleep_state_supported(suspend_state_t state)
 {
-        return state == PM_SUSPEND_FREEZE || (suspend_ops && suspend_ops->enter);
+        return state == PM_SUSPEND_TO_IDLE || (suspend_ops && suspend_ops->enter);
 }
 
 static int platform_suspend_prepare(suspend_state_t state)
 {
-        return state != PM_SUSPEND_FREEZE && suspend_ops->prepare ?
+        return state != PM_SUSPEND_TO_IDLE && suspend_ops->prepare ?
                 suspend_ops->prepare() : 0;
 }
 
 static int platform_suspend_prepare_late(suspend_state_t state)
 {
-        return state == PM_SUSPEND_FREEZE && freeze_ops && freeze_ops->prepare ?
+        return state == PM_SUSPEND_TO_IDLE && freeze_ops && freeze_ops->prepare ?
                 freeze_ops->prepare() : 0;
 }
 
 static int platform_suspend_prepare_noirq(suspend_state_t state)
 {
-        return state != PM_SUSPEND_FREEZE && suspend_ops->prepare_late ?
+        return state != PM_SUSPEND_TO_IDLE && suspend_ops->prepare_late ?
                 suspend_ops->prepare_late() : 0;
 }
 
 static void platform_resume_noirq(suspend_state_t state)
 {
-        if (state != PM_SUSPEND_FREEZE && suspend_ops->wake)
+        if (state != PM_SUSPEND_TO_IDLE && suspend_ops->wake)
                 suspend_ops->wake();
 }
 
 static void platform_resume_early(suspend_state_t state)
 {
-        if (state == PM_SUSPEND_FREEZE && freeze_ops && freeze_ops->restore)
+        if (state == PM_SUSPEND_TO_IDLE && freeze_ops && freeze_ops->restore)
                 freeze_ops->restore();
 }
 
 static void platform_resume_finish(suspend_state_t state)
 {
-        if (state != PM_SUSPEND_FREEZE && suspend_ops->finish)
+        if (state != PM_SUSPEND_TO_IDLE && suspend_ops->finish)
                 suspend_ops->finish();
 }
 
 static int platform_suspend_begin(suspend_state_t state)
 {
-        if (state == PM_SUSPEND_FREEZE && freeze_ops && freeze_ops->begin)
+        if (state == PM_SUSPEND_TO_IDLE && freeze_ops && freeze_ops->begin)
                 return freeze_ops->begin();
         else if (suspend_ops && suspend_ops->begin)
                 return suspend_ops->begin(state);
@@ -290,7 +290,7 @@ static int platform_suspend_begin(suspend_state_t state)
 
 static void platform_resume_end(suspend_state_t state)
 {
-        if (state == PM_SUSPEND_FREEZE && freeze_ops && freeze_ops->end)
+        if (state == PM_SUSPEND_TO_IDLE && freeze_ops && freeze_ops->end)
                 freeze_ops->end();
         else if (suspend_ops && suspend_ops->end)
                 suspend_ops->end();
@@ -298,13 +298,13 @@ static void platform_resume_end(suspend_state_t state)
 
 static void platform_recover(suspend_state_t state)
 {
-        if (state != PM_SUSPEND_FREEZE && suspend_ops->recover)
+        if (state != PM_SUSPEND_TO_IDLE && suspend_ops->recover)
                 suspend_ops->recover();
 }
 
 static bool platform_suspend_again(suspend_state_t state)
 {
-        return state != PM_SUSPEND_FREEZE && suspend_ops->suspend_again ?
+        return state != PM_SUSPEND_TO_IDLE && suspend_ops->suspend_again ?
                 suspend_ops->suspend_again() : false;
 }
 
@@ -400,7 +400,7 @@ static int suspend_enter(suspend_state_t state, bool *wakeup)
         if (error)
                 goto Devices_early_resume;
 
-        if (state == PM_SUSPEND_FREEZE && pm_test_level != TEST_PLATFORM) {
+        if (state == PM_SUSPEND_TO_IDLE && pm_test_level != TEST_PLATFORM) {
                 s2idle_loop();
                 goto Platform_early_resume;
         }
@@ -538,7 +538,7 @@ static int enter_state(suspend_state_t state)
         int error;
 
         trace_suspend_resume(TPS("suspend_enter"), state, true);
-        if (state == PM_SUSPEND_FREEZE) {
+        if (state == PM_SUSPEND_TO_IDLE) {
 #ifdef CONFIG_PM_DEBUG
                 if (pm_test_level != TEST_NONE && pm_test_level <= TEST_CPUS) {
                         pr_warn("Unsupported test mode for suspend to idle, please choose none/freezer/devices/platform.\n");
@@ -551,7 +551,7 @@ static int enter_state(suspend_state_t state)
         if (!mutex_trylock(&pm_mutex))
                 return -EBUSY;
 
-        if (state == PM_SUSPEND_FREEZE)
+        if (state == PM_SUSPEND_TO_IDLE)
                 freeze_begin();
 
 #ifndef CONFIG_SUSPEND_SKIP_SYNC
diff --git a/kernel/power/suspend_test.c b/kernel/power/suspend_test.c
index 5db217051232..6a897e8b2a88 100644
--- a/kernel/power/suspend_test.c
+++ b/kernel/power/suspend_test.c
@@ -104,9 +104,9 @@ repeat:
                 printk(info_test, pm_states[state]);
                 status = pm_suspend(state);
                 if (status < 0)
-                        state = PM_SUSPEND_FREEZE;
+                        state = PM_SUSPEND_TO_IDLE;
         }
-        if (state == PM_SUSPEND_FREEZE) {
+        if (state == PM_SUSPEND_TO_IDLE) {
                 printk(info_test, pm_states[state]);
                 status = pm_suspend(state);
         }