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PM: sleep: core: mark 2 functions as __init to save some memory

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'early_resume_init()' and 'late_resume_init() 'are only called respectively
via 'early_resume_init' and 'late_resume_init'.

They can be marked as __init to save a few bytes of memory.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
[ rjw: Subject edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Christophe JAILLET 2020-06-21 10:18:54 +02:00 • committed by Rafael J. Wysocki
parent 48778464bb
commit 0659d4205d
1 changed files with 2 additions and 2 deletions
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4
drivers/base/power/trace.c
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@ -265,14 +265,14 @@ static struct notifier_block pm_trace_nb = {
.notifier_call = pm_trace_notify,
};
static int early_resume_init(void)
static int __init early_resume_init(void)
{
hash_value_early_read = read_magic_time();
register_pm_notifier(&pm_trace_nb);
return 0;
}
static int late_resume_init(void)
static int __init late_resume_init(void)
{
unsigned int val = hash_value_early_read;
unsigned int user, file, dev;