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Diffstat (limited to 'chip/npcx/system.c')
-rw-r--r--chip/npcx/system.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/chip/npcx/system.c b/chip/npcx/system.c
index c6440134ad..a286090bd8 100644
--- a/chip/npcx/system.c
+++ b/chip/npcx/system.c
@@ -353,8 +353,7 @@ DECLARE_HOOK(HOOK_CHIPSET_SHUTDOWN, board_chipset_shutdown,
HOOK_PRIO_DEFAULT - 1);
#endif
-/* Check reset cause */
-void system_check_reset_cause(void)
+static void check_reset_cause(void)
{
uint32_t hib_wake_flags = bbram_data_read(BBRM_DATA_INDEX_WAKE);
uint32_t flags = bbram_data_read(BBRM_DATA_INDEX_SAVED_RESET_FLAGS);
@@ -886,7 +885,7 @@ int system_is_reboot_warm(void)
* Check reset cause here,
* gpio_pre_init is executed faster than system_pre_init
*/
- system_check_reset_cause();
+ check_reset_cause();
reset_flags = system_get_reset_flags();
if ((reset_flags & RESET_FLAG_RESET_PIN) ||