From 09c0533d129ce460e6214c14f744ddbac3733889 Mon Sep 17 00:00:00 2001 From: Palmer Dabbelt Date: Thu, 28 May 2020 15:39:20 -0700 Subject: [PATCH] soc: sifive: l2 cache: Mark l2_get_priv_group as static The kbuild test robot is firing a warning over a missing prototype. The function can just be static. Reported-by: kbuild test robot Signed-off-by: Palmer Dabbelt --- drivers/soc/sifive/sifive_l2_cache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/sifive/sifive_l2_cache.c b/drivers/soc/sifive/sifive_l2_cache.c index 51e1988..44d7e19 100644 --- a/drivers/soc/sifive/sifive_l2_cache.c +++ b/drivers/soc/sifive/sifive_l2_cache.c @@ -133,7 +133,7 @@ static const struct attribute_group priv_attr_group = { .attrs = priv_attrs, }; -const struct attribute_group *l2_get_priv_group(struct cacheinfo *this_leaf) +static const struct attribute_group *l2_get_priv_group(struct cacheinfo *this_leaf) { /* We want to use private group for L2 cache only */ if (this_leaf->level == 2) -- 2.7.4