pm: Remove deprecated function

z_pm_save_idle_exit was deprecated before 3.7, it is time to remove it.

Signed-off-by: Flavio Ceolin <[email protected]>

Author: ceolin

include/zephyr/pm/pm.h

@@ -135,11 +135,6 @@ const struct pm_state_info *pm_state_next_get(uint8_t cpu);
  */
 void pm_system_resume(void);
 
-
-/** @cond INTERNAL_HIDDEN */
-__deprecated void z_pm_save_idle_exit(void);
-/** @endcond */
-
 /**
  * @}
  */
@@ -199,9 +194,6 @@ static inline const struct pm_state_info *pm_state_next_get(uint8_t cpu)
 
 	return NULL;
 }
-static inline void z_pm_save_idle_exit(void)
-{
-}
 
 static inline void pm_system_resume(void)
 {

subsys/pm/pm.c

@@ -259,13 +259,3 @@ const struct pm_state_info *pm_state_next_get(uint8_t cpu)
 {
 	return &z_cpus_pm_state[cpu];
 }
-
-void z_pm_save_idle_exit(void)
-{
-	/* Some CPU low power states require notification at the ISR
-	 * to allow any operations that needs to be done before kernel
-	 * switches task or processes nested interrupts.
-	 * This can be simply ignored if not required.
-	 */
-	pm_system_resume();
-}