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>
diff --git a/samples/markers/marker-example.c b/samples/markers/marker-example.c
index e90dc5d..e9cd9c0 100644
--- a/samples/markers/marker-example.c
+++ b/samples/markers/marker-example.c
@@ -30,7 +30,7 @@
.open = my_open,
};
-static int example_init(void)
+static int __init example_init(void)
{
printk(KERN_ALERT "example init\n");
pentry_example = proc_create("marker-example", 0444, NULL, &mark_ops);
@@ -39,7 +39,7 @@
return 0;
}
-static void example_exit(void)
+static void __exit example_exit(void)
{
printk(KERN_ALERT "example exit\n");
remove_proc_entry("marker-example", NULL);