[PATCH v6 1/3] riscv: cacheinfo: remove the useless input parameter (node) of ci_leaf_init()

Yunhui Cui
2024-06-17T13:14:34Z

ci_leaf_init() is a declared static function. The implementation of the
function body and the caller do not use the parameter (struct device_node
*node) input parameter, so remove it.

Fixes: 6a24915145c9 ("Revert "riscv: Set more data to cacheinfo"")
Signed-off-by: Yunhui Cui <cuiyunhui@bytedance.com>
Reviewed-by: Jeremy Linton <jeremy.linton@arm.com>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
---
arch/riscv/kernel/cacheinfo.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/arch/riscv/kernel/cacheinfo.c b/arch/riscv/kernel/cacheinfo.c
index 09e9b88110d1..30a6878287ad 100644
--- a/arch/riscv/kernel/cacheinfo.c
+++ b/arch/riscv/kernel/cacheinfo.c
@@ -64,7 +64,6 @@ uintptr_t get_cache_geometry(u32 level, enum cache_type type)
}

static void ci_leaf_init(struct cacheinfo *this_leaf,
- struct device_node *node,
enum cache_type type, unsigned int level)
{
this_leaf->level = level;
@@ -80,11 +79,11 @@ int populate_cache_leaves(unsigned int cpu)
int levels = 1, level = 1;

if (of_property_read_bool(np, "cache-size"))
- ci_leaf_init(this_leaf++, np, CACHE_TYPE_UNIFIED, level);
+ ci_leaf_init(this_leaf++, CACHE_TYPE_UNIFIED, level);
if (of_property_read_bool(np, "i-cache-size"))
- ci_leaf_init(this_leaf++, np, CACHE_TYPE_INST, level);
+ ci_leaf_init(this_leaf++, CACHE_TYPE_INST, level);
if (of_property_read_bool(np, "d-cache-size"))
- ci_leaf_init(this_leaf++, np, CACHE_TYPE_DATA, level);
+ ci_leaf_init(this_leaf++, CACHE_TYPE_DATA, level);

prev = np;
while ((np = of_find_next_cache_node(np))) {
@@ -97,11 +96,11 @@ int populate_cache_leaves(unsigned int cpu)
if (level <= levels)
break;
if (of_property_read_bool(np, "cache-size"))
- ci_leaf_init(this_leaf++, np, CACHE_TYPE_UNIFIED, level);
+ ci_leaf_init(this_leaf++, CACHE_TYPE_UNIFIED, level);
if (of_property_read_bool(np, "i-cache-size"))
- ci_leaf_init(this_leaf++, np, CACHE_TYPE_INST, level);
+ ci_leaf_init(this_leaf++, CACHE_TYPE_INST, level);
if (of_property_read_bool(np, "d-cache-size"))
- ci_leaf_init(this_leaf++, np, CACHE_TYPE_DATA, level);
+ ci_leaf_init(this_leaf++, CACHE_TYPE_DATA, level);
levels = level;
}
of_node_put(np);
--
2.20.1