diff --git a/drivers/clock_control/clock_stm32_ll_common.h b/drivers/clock_control/clock_stm32_ll_common.h
index 5bab50d2e0d..7fd5e5386ae 100644
--- a/drivers/clock_control/clock_stm32_ll_common.h
+++ b/drivers/clock_control/clock_stm32_ll_common.h
@@ -50,8 +50,9 @@ void config_plli2s(void);
 #endif
 void config_enable_default_clocks(void);
 
-/* function exported to the soc power.c */
+/* functions exported to the soc power.c */
 int stm32_clock_control_init(const struct device *dev);
+void stm32_clock_control_standby_exit(void);
 
 #ifdef __cplusplus
 }
diff --git a/drivers/timer/stm32_lptim_timer.c b/drivers/timer/stm32_lptim_timer.c
index c94be66b80e..90c75fb709c 100644
--- a/drivers/timer/stm32_lptim_timer.c
+++ b/drivers/timer/stm32_lptim_timer.c
@@ -550,14 +550,21 @@ static int sys_clock_driver_init(void)
 	return 0;
 }
 
-void sys_clock_idle_exit(void)
+void stm32_clock_control_standby_exit(void)
 {
 #ifdef CONFIG_STM32_LPTIM_STDBY_TIMER
 	if (clock_control_get_status(clk_ctrl,
 				     (clock_control_subsys_t) &lptim_clk[0])
 				     != CLOCK_CONTROL_STATUS_ON) {
 		sys_clock_driver_init();
-	} else if (timeout_stdby) {
+	}
+#endif /* CONFIG_STM32_LPTIM_STDBY_TIMER */
+}
+
+void sys_clock_idle_exit(void)
+{
+#ifdef CONFIG_STM32_LPTIM_STDBY_TIMER
+	if (timeout_stdby) {
 		cycle_t missed_lptim_cnt;
 		uint32_t stdby_timer_diff, stdby_timer_post, dticks;
 		uint64_t stdby_timer_us;
diff --git a/soc/st/stm32/stm32wbax/power.c b/soc/st/stm32/stm32wbax/power.c
index 1565c59cfc6..ebb6d779a7b 100644
--- a/soc/st/stm32/stm32wbax/power.c
+++ b/soc/st/stm32/stm32wbax/power.c
@@ -118,7 +118,7 @@ static void set_mode_suspend_to_ram(void)
 
 	/* Execution is restored at this point after wake up */
 	/* Restore system clock as soon as we exit standby mode */
-	sys_clock_idle_exit();
+	stm32_clock_control_standby_exit();
 }
 #endif