samples: mark {static|__init|__exit} for {init|exit} functions
None of these (init|exit) functions is called from other functions which is outside the kernel module mechanism or kernel itself, so mark them as {static|__init|__exit}. Signed-off-by: Qinghuang Feng <qhfeng.kernel@gmail.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds

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9fe06081ef
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@@ -101,7 +101,7 @@ static struct attribute_group attr_group = {
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static struct kobject *example_kobj;
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static int example_init(void)
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static int __init example_init(void)
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{
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int retval;
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@@ -126,7 +126,7 @@ static int example_init(void)
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return retval;
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}
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static void example_exit(void)
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static void __exit example_exit(void)
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{
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kobject_put(example_kobj);
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}
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