[PATCH] firmware/arm_sdei: Fix invalid argument to unregister private events.

From: Levi Yun
Date: Wed Jan 10 2024 - 04:01:27 EST


To unregister private events in device freeze, it should call
cpuhp_remove_state with sdei_hp_state not sdei_entry_point.
otherwise, it seems to fail on cpuhp_cb_check.

Signed-off-by: Levi Yun <ppbuk5246@xxxxxxxxx>
---
drivers/firmware/arm_sdei.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/firmware/arm_sdei.c b/drivers/firmware/arm_sdei.c
index 285fe7ad490d..3e8051fe8296 100644
--- a/drivers/firmware/arm_sdei.c
+++ b/drivers/firmware/arm_sdei.c
@@ -763,7 +763,7 @@ static int sdei_device_freeze(struct device *dev)
int err;

/* unregister private events */
- cpuhp_remove_state(sdei_entry_point);
+ cpuhp_remove_state(sdei_hp_state);

err = sdei_unregister_shared();
if (err)
--
2.41.0