Fix sparse warnings:
drivers/md/dm-dust.c:495:12: warning: symbol 'dm_dust_init' was not declared. Should it be static?
drivers/md/dm-dust.c:505:13: warning: symbol 'dm_dust_exit' was not declared. Should it be static?
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
drivers/md/dm-dust.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/md/dm-dust.c b/drivers/md/dm-dust.c
index 178587b..3d42e40 100644
--- a/drivers/md/dm-dust.c
+++ b/drivers/md/dm-dust.c
@@ -492,7 +492,7 @@ static struct target_type dust_target = {
.prepare_ioctl = dust_prepare_ioctl,
};
-int __init dm_dust_init(void)
+static int __init dm_dust_init(void)
{
int result = dm_register_target(&dust_target);
@@ -502,7 +502,7 @@ int __init dm_dust_init(void)
return result;
}
-void __exit dm_dust_exit(void)
+static void __exit dm_dust_exit(void)
{
dm_unregister_target(&dust_target);
}
--
2.7.4
--
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