[PATCH] firmware: arm_sdei: Print sdei event number in hex
From: Vasyl Gomonovych
Date: Thu Aug 12 2021 - 11:26:39 EST
SDEI specified event numbers in hexadecimal format.
Change event number format to hexadecimal to make
it easier for the reader to recognize the proper event.
Signed-off-by: Vasyl Gomonovych <vgomonovych@xxxxxxxxxxx>
---
drivers/firmware/arm_sdei.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/firmware/arm_sdei.c b/drivers/firmware/arm_sdei.c
index a7e762c352f9..66d2869d03f7 100644
--- a/drivers/firmware/arm_sdei.c
+++ b/drivers/firmware/arm_sdei.c
@@ -496,7 +496,7 @@ int sdei_event_unregister(u32 event_num)
mutex_lock(&sdei_events_lock);
event = sdei_event_find(event_num);
if (!event) {
- pr_warn("Event %u not registered\n", event_num);
+ pr_warn("Event 0x%x not registered\n", event_num);
err = -ENOENT;
goto unlock;
}
@@ -579,7 +579,7 @@ int sdei_event_register(u32 event_num, sdei_event_callback *cb, void *arg)
mutex_lock(&sdei_events_lock);
if (sdei_event_find(event_num)) {
- pr_warn("Event %u already registered\n", event_num);
+ pr_warn("Event 0x%x already registered\n", event_num);
err = -EBUSY;
goto unlock;
}
@@ -587,7 +587,7 @@ int sdei_event_register(u32 event_num, sdei_event_callback *cb, void *arg)
event = sdei_event_create(event_num, cb, arg);
if (IS_ERR(event)) {
err = PTR_ERR(event);
- pr_warn("Failed to create event %u: %d\n", event_num, err);
+ pr_warn("Failed to create event 0x%x: %d\n", event_num, err);
goto unlock;
}
@@ -605,7 +605,7 @@ int sdei_event_register(u32 event_num, sdei_event_callback *cb, void *arg)
if (err) {
sdei_event_destroy(event);
- pr_warn("Failed to register event %u: %d\n", event_num, err);
+ pr_warn("Failed to register event 0x%x: %d\n", event_num, err);
goto cpu_unlock;
}
@@ -635,7 +635,7 @@ static int sdei_reregister_shared(void)
sdei_entry_point, event->registered,
SDEI_EVENT_REGISTER_RM_ANY, 0);
if (err) {
- pr_err("Failed to re-register event %u\n",
+ pr_err("Failed to re-register event 0x%x\n",
event->event_num);
sdei_event_destroy_llocked(event);
break;
@@ -645,7 +645,7 @@ static int sdei_reregister_shared(void)
if (event->reenable) {
err = sdei_api_event_enable(event->event_num);
if (err) {
- pr_err("Failed to re-enable event %u\n",
+ pr_err("Failed to re-enable event 0x%x\n",
event->event_num);
break;
}
@@ -670,7 +670,7 @@ static int sdei_cpuhp_down(unsigned int cpu)
err = sdei_do_local_call(_local_event_unregister, event);
if (err) {
- pr_err("Failed to unregister event %u: %d\n",
+ pr_err("Failed to unregister event 0x%x: %d\n",
event->event_num, err);
}
}
@@ -693,7 +693,7 @@ static int sdei_cpuhp_up(unsigned int cpu)
if (event->reregister) {
err = sdei_do_local_call(_local_event_register, event);
if (err) {
- pr_err("Failed to re-register event %u: %d\n",
+ pr_err("Failed to re-register event 0x%x: %d\n",
event->event_num, err);
}
}
@@ -701,7 +701,7 @@ static int sdei_cpuhp_up(unsigned int cpu)
if (event->reenable) {
err = sdei_do_local_call(_local_event_enable, event);
if (err) {
- pr_err("Failed to re-enable event %u: %d\n",
+ pr_err("Failed to re-enable event 0x%x: %d\n",
event->event_num, err);
}
}
@@ -1095,7 +1095,7 @@ int sdei_event_handler(struct pt_regs *regs,
err = arg->callback(event_num, regs, arg->callback_arg);
if (err)
- pr_err_ratelimited("event %u on CPU %u failed with error: %d\n",
+ pr_err_ratelimited("event 0x%x on CPU 0x%x failed with error: %d\n",
event_num, smp_processor_id(), err);
return err;
--
2.17.1