release/5.2.35/clk-Move-clk_core_reparent_orphans-under-CONFIG_OF.patch

From 107769499b703174ec0fb7cc1de2ec309d48e937 Mon Sep 17 00:00:00 2001
From: Olof Johansson <olof@lixom.net>
Date: Wed, 18 Dec 2019 09:56:21 -0800
Subject: [PATCH] clk: Move clk_core_reparent_orphans() under CONFIG_OF

commit c771256ee7a03d3fb3c0443319ae6249c455849d upstream.

A recent addition exposed a helper that is only used for CONFIG_OF. Move
it into the CONFIG_OF zone in this file to make the compiler stop
warning about an unused function.

Fixes: 66d9506440bb ("clk: walk orphan list on clock provider registration")
Signed-off-by: Olof Johansson <olof@lixom.net>
Link: https://lkml.kernel.org/r/20191217082501.424892072D@mail.kernel.org
[sboyd@kernel.org: "Simply" move the function instead]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 60e0a37d7d49..5b518fed409e 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -3215,13 +3215,6 @@ static void clk_core_reparent_orphans_nolock(void)
 	}
 }
 
-static void clk_core_reparent_orphans(void)
-{
-	clk_prepare_lock();
-	clk_core_reparent_orphans_nolock();
-	clk_prepare_unlock();
-}
-
 /**
  * __clk_core_init - initialize the data structures in a struct clk_core
  * @core:	clk_core being initialized
@@ -4092,6 +4085,13 @@ int clk_notifier_unregister(struct clk *clk, struct notifier_block *nb)
 EXPORT_SYMBOL_GPL(clk_notifier_unregister);
 
 #ifdef CONFIG_OF
+static void clk_core_reparent_orphans(void)
+{
+	clk_prepare_lock();
+	clk_core_reparent_orphans_nolock();
+	clk_prepare_unlock();
+}
+
 /**
  * struct of_clk_provider - Clock provider registration structure
  * @link: Entry in global list of clock providers
-- 
2.7.4