diff --git a/hal/phydm/phydm_interface.c b/hal/phydm/phydm_interface.c
index 7a0c428..e72fffa 100644
--- a/hal/phydm/phydm_interface.c
+++ b/hal/phydm/phydm_interface.c
@@ -725,11 +725,23 @@ void odm_initialize_timer(struct dm_struct *dm, struct phydm_timer_list *timer,
 void odm_cancel_timer(struct dm_struct *dm, struct phydm_timer_list *timer)
 {
 #if (DM_ODM_SUPPORT_TYPE & ODM_AP)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 15, 0))
+	timer_delete(timer);
+#else
 	del_timer(timer);
+#endif
 #elif (DM_ODM_SUPPORT_TYPE & ODM_CE) && defined(DM_ODM_CE_MAC80211)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 15, 0))
+	timer_delete(timer);
+#else
 	del_timer(timer);
+#endif
 #elif (DM_ODM_SUPPORT_TYPE & ODM_CE) && defined(DM_ODM_CE_MAC80211_V2)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 15, 0))
+	timer_delete(&timer->timer);
+#else
 	del_timer(&timer->timer);
+#endif
 #elif (DM_ODM_SUPPORT_TYPE & ODM_CE)
 	_cancel_timer_ex(timer);
 #elif (DM_ODM_SUPPORT_TYPE & ODM_WIN)
diff --git a/include/osdep_service_linux.h b/include/osdep_service_linux.h
index fca4cf6..ed1e19b 100644
--- a/include/osdep_service_linux.h
+++ b/include/osdep_service_linux.h
@@ -387,12 +387,20 @@ __inline static void _set_timer(_timer *ptimer, u32 delay_time)
 
 __inline static void _cancel_timer(_timer *ptimer, u8 *bcancelled)
 {
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 15, 0))
+	*bcancelled = timer_delete_sync(&ptimer->timer) == 1 ? 1 : 0;
+#else
 	*bcancelled = del_timer_sync(&ptimer->timer) == 1 ? 1 : 0;
+#endif
 }
 
 __inline static void _cancel_timer_async(_timer *ptimer)
 {
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 15, 0))
+	timer_delete(&ptimer->timer);
+#else
 	del_timer(&ptimer->timer);
+#endif
 }
 
 static inline void _init_workitem(_workitem *pwork, void *pfunc, void *cntx)