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-rw-r--r--kernel/time/hrtimer.c6
-rw-r--r--kernel/time/posix-timers.c4
-rw-r--r--kernel/time/tick-broadcast.c2
-rw-r--r--kernel/time/timer.c6
4 files changed, 9 insertions, 9 deletions
diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
index c4038511d5c9..3624b9b5835d 100644
--- a/kernel/time/hrtimer.c
+++ b/kernel/time/hrtimer.c
@@ -342,7 +342,7 @@ EXPORT_SYMBOL_GPL(ktime_add_safe);
#ifdef CONFIG_DEBUG_OBJECTS_TIMERS
-static struct debug_obj_descr hrtimer_debug_descr;
+static const struct debug_obj_descr hrtimer_debug_descr;
static void *hrtimer_debug_hint(void *addr)
{
@@ -377,7 +377,7 @@ static bool hrtimer_fixup_activate(void *addr, enum debug_obj_state state)
switch (state) {
case ODEBUG_STATE_ACTIVE:
WARN_ON(1);
- /* fall through */
+ fallthrough;
default:
return false;
}
@@ -401,7 +401,7 @@ static bool hrtimer_fixup_free(void *addr, enum debug_obj_state state)
}
}
-static struct debug_obj_descr hrtimer_debug_descr = {
+static const struct debug_obj_descr hrtimer_debug_descr = {
.name = "hrtimer",
.debug_hint = hrtimer_debug_hint,
.fixup_init = hrtimer_fixup_init,
diff --git a/kernel/time/posix-timers.c b/kernel/time/posix-timers.c
index 07709ac30439..bf540f5a4115 100644
--- a/kernel/time/posix-timers.c
+++ b/kernel/time/posix-timers.c
@@ -439,12 +439,12 @@ static struct pid *good_sigevent(sigevent_t * event)
rtn = pid_task(pid, PIDTYPE_PID);
if (!rtn || !same_thread_group(rtn, current))
return NULL;
- /* FALLTHRU */
+ fallthrough;
case SIGEV_SIGNAL:
case SIGEV_THREAD:
if (event->sigev_signo <= 0 || event->sigev_signo > SIGRTMAX)
return NULL;
- /* FALLTHRU */
+ fallthrough;
case SIGEV_NONE:
return pid;
default:
diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c
index e51778c312f1..36d7464c8962 100644
--- a/kernel/time/tick-broadcast.c
+++ b/kernel/time/tick-broadcast.c
@@ -381,7 +381,7 @@ void tick_broadcast_control(enum tick_broadcast_mode mode)
switch (mode) {
case TICK_BROADCAST_FORCE:
tick_broadcast_forced = 1;
- /* fall through */
+ fallthrough;
case TICK_BROADCAST_ON:
cpumask_set_cpu(cpu, tick_broadcast_on);
if (!cpumask_test_and_set_cpu(cpu, tick_broadcast_mask)) {
diff --git a/kernel/time/timer.c b/kernel/time/timer.c
index 25e048d0e660..dda05f4b7a1f 100644
--- a/kernel/time/timer.c
+++ b/kernel/time/timer.c
@@ -611,7 +611,7 @@ static void internal_add_timer(struct timer_base *base, struct timer_list *timer
#ifdef CONFIG_DEBUG_OBJECTS_TIMERS
-static struct debug_obj_descr timer_debug_descr;
+static const struct debug_obj_descr timer_debug_descr;
static void *timer_debug_hint(void *addr)
{
@@ -666,7 +666,7 @@ static bool timer_fixup_activate(void *addr, enum debug_obj_state state)
case ODEBUG_STATE_ACTIVE:
WARN_ON(1);
- /* fall through */
+ fallthrough;
default:
return false;
}
@@ -707,7 +707,7 @@ static bool timer_fixup_assert_init(void *addr, enum debug_obj_state state)
}
}
-static struct debug_obj_descr timer_debug_descr = {
+static const struct debug_obj_descr timer_debug_descr = {
.name = "timer_list",
.debug_hint = timer_debug_hint,
.is_static_object = timer_is_static_object,