diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index 6462f1798fbb..8384abc41d7f 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -1410,7 +1410,7 @@ static void __init i8042_register_ports(void)
 		 * behavior on many platforms using suspend-to-RAM (ACPI S3)
 		 * by default.
 		 */
-		if (pm_suspend_via_s2idle() && i == I8042_KBD_PORT_NO)
+		if (pm_suspend_default_s2idle() && i == I8042_KBD_PORT_NO)
 			device_set_wakeup_enable(&serio->dev, true);
 	}
 }
diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index 05645f726815..d07ae7fb9315 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -282,7 +282,7 @@ static inline bool idle_should_enter_s2idle(void)
 	return unlikely(s2idle_state == S2IDLE_STATE_ENTER);
 }
 
-extern bool pm_suspend_via_s2idle(void);
+extern bool pm_suspend_default_s2idle(void);
 extern void __init pm_states_init(void);
 extern void s2idle_set_ops(const struct platform_s2idle_ops *ops);
 extern void s2idle_wake(void);
@@ -314,7 +314,7 @@ static inline void pm_set_suspend_via_firmware(void) {}
 static inline void pm_set_resume_via_firmware(void) {}
 static inline bool pm_suspend_via_firmware(void) { return false; }
 static inline bool pm_resume_via_firmware(void) { return false; }
-static inline bool pm_suspend_via_s2idle(void) { return false; }
+static inline bool pm_suspend_default_s2idle(void) { return false; }
 
 static inline void suspend_set_ops(const struct platform_suspend_ops *ops) {}
 static inline int pm_suspend(suspend_state_t state) { return -ENOSYS; }
diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c
index 9505101ed2bc..8703b0ca4986 100644
--- a/kernel/power/suspend.c
+++ b/kernel/power/suspend.c
@@ -62,16 +62,16 @@ enum s2idle_states __read_mostly s2idle_state;
 static DEFINE_RAW_SPINLOCK(s2idle_lock);
 
 /**
- * pm_suspend_via_s2idle - Check if suspend-to-idle is the default suspend.
+ * pm_suspend_default_s2idle - Check if suspend-to-idle is the default suspend.
  *
  * Return 'true' if suspend-to-idle has been selected as the default system
  * suspend method.
  */
-bool pm_suspend_via_s2idle(void)
+bool pm_suspend_default_s2idle(void)
 {
 	return mem_sleep_current == PM_SUSPEND_TO_IDLE;
 }
-EXPORT_SYMBOL_GPL(pm_suspend_via_s2idle);
+EXPORT_SYMBOL_GPL(pm_suspend_default_s2idle);
 
 void s2idle_set_ops(const struct platform_s2idle_ops *ops)
 {