clk: Fix build warnings

‘all_lists’ and ‘orphan_list’ is accessed only when DEBUG_FS is defined.
Thus, make their compilation conditional to fix the below warnings introduced
by commit 27b8d5f723 ("clk: flatten clk tree in debugfs"):
drivers/clk/clk.c:40:27: warning: ‘all_lists’ defined but not used [-Wunused-variable]
drivers/clk/clk.c:46:27: warning: ‘orphan_list’ defined but not used [-Wunused-variable]

Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com>
Cc: Peter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 7dfb2f308b35a5c4eef8c25e3c236984c6ec7579..958967d141eec06e7c88a7b5928d6cff1a1ad65d 100644 (file)
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -36,17 +36,6 @@ static HLIST_HEAD(clk_root_list);
 static HLIST_HEAD(clk_orphan_list);
 static LIST_HEAD(clk_notifier_list);
 
-static struct hlist_head *all_lists[] = {
-       &clk_root_list,
-       &clk_orphan_list,
-       NULL,
-};
-
-static struct hlist_head *orphan_list[] = {
-       &clk_orphan_list,
-       NULL,
-};
-
 /***           locking             ***/
 static void clk_prepare_lock(void)
 {
@@ -111,6 +100,17 @@ static void clk_enable_unlock(unsigned long flags)
 static struct dentry *rootdir;
 static int inited = 0;
 
+static struct hlist_head *all_lists[] = {
+       &clk_root_list,
+       &clk_orphan_list,
+       NULL,
+};
+
+static struct hlist_head *orphan_list[] = {
+       &clk_orphan_list,
+       NULL,
+};
+
 static void clk_summary_show_one(struct seq_file *s, struct clk *c, int level)
 {
        if (!c)