linux-kernel - [PATCH v2] clk: move orphan_list back to DEBUG

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Message-ID: <AM7PR07MB670712A8DB95BC63C0569262FAE10@AM7PR07MB6707.eurprd07.prod.outlook.com>
Date:   Wed, 18 Nov 2020 11:41:04 +0000
From:   "Wiebe, Wladislav (Nokia - DE/Ulm)" <wladislav.wiebe@...ia.com>
To:     "mturquette@...libre.com" <mturquette@...libre.com>,
        "sboyd@...nel.org" <sboyd@...nel.org>,
        "linux-clk@...r.kernel.org" <linux-clk@...r.kernel.org>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "Wiebe, Wladislav (Nokia - DE/Ulm)" <wladislav.wiebe@...ia.com>
Subject: [PATCH v2] clk: move orphan_list back to DEBUG_FS section

commit 903c6bd937ca ("clk: Evict unregistered clks from parent caches")
in v4.19.142 moves orphan_list to global section which is not used when
CONFIG_DEBUG_FS is disabled.

Fixes:
drivers/clk/clk.c:49:27: error: 'orphan_list' defined but not used
[-Werror=unused-variable]
 static struct hlist_head *orphan_list[] = {
                           ^~~~~~~~~~~

Fixes: 903c6bd937ca ("clk: Evict unregistered clks from parent caches")
Cc: stable@...r.kernel.org
Signed-off-by: Wladislav Wiebe <wladislav.wiebe@...ia.com>

---
 drivers/clk/clk.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index c5cf9e77fe86..925dd84293f4 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -46,11 +46,6 @@ static struct hlist_head *all_lists[] = {
 	NULL,
 };
 
-static struct hlist_head *orphan_list[] = {
-	&clk_orphan_list,
-	NULL,
-};
-
 /***    private data structures    ***/
 
 struct clk_core {
@@ -2629,6 +2624,11 @@ static int inited = 0;
 static DEFINE_MUTEX(clk_debug_lock);
 static HLIST_HEAD(clk_debug_list);
 
+static struct hlist_head *orphan_list[] = {
+	&clk_orphan_list,
+	NULL,
+};
+
 static void clk_summary_show_one(struct seq_file *s, struct clk_core *c,
 				 int level)
 {
-- 
2.29.2