diff mbox series

[1/2] clk: Mark 'all_lists' as const

Message ID 20220217220554.2711696-2-sboyd@kernel.org (mailing list archive)
State Accepted, archived
Headers show
Series clk: Mark a couple things const | expand

Commit Message

Stephen Boyd Feb. 17, 2022, 10:05 p.m. UTC 
This list array doesn't change at runtime. Mark it const to move to RO
memory.

Signed-off-by: Stephen Boyd <sboyd@kernel.org>
---
 drivers/clk/clk.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Stephen Boyd Feb. 26, 2022, 1:04 a.m. UTC | #1 
Quoting Stephen Boyd (2022-02-17 14:05:53)
> This list array doesn't change at runtime. Mark it const to move to RO
> memory.
> 
> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
> ---

Applied to clk-next
diff mbox series

Patch

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 8de6a22498e7..16384e9437f5 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -37,7 +37,7 @@  static HLIST_HEAD(clk_root_list);
 static HLIST_HEAD(clk_orphan_list);
 static LIST_HEAD(clk_notifier_list);
 
-static struct hlist_head *all_lists[] = {
+static const struct hlist_head *all_lists[] = {
 	&clk_root_list,
 	&clk_orphan_list,
 	NULL,
@@ -4095,7 +4095,7 @@  static void clk_core_evict_parent_cache_subtree(struct clk_core *root,
 /* Remove this clk from all parent caches */
 static void clk_core_evict_parent_cache(struct clk_core *core)
 {
-	struct hlist_head **lists;
+	const struct hlist_head **lists;
 	struct clk_core *root;
 
 	lockdep_assert_held(&prepare_lock);