From: Stephen Boyd <sboyd@codeaurora.org>
Date: Mon, 6 Jul 2015 23:50:00 +0000 (-0700)
Subject: clk: Move clk_provider_list to scope of function using it
X-Git-Tag: v4.3-rc1~144^2~107
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2573a02aa5c882fdcab82bba953241f2fa3181a3;p=karo-tx-linux.git

clk: Move clk_provider_list to scope of function using it

The list isn't used after of_clk_init() is called, so we don't
need to keep an empty list around after init. Put the list on the
stack.

Cc: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 705156828a7a..7873151a7ff8 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -3054,8 +3054,6 @@ struct clock_provider {
 	struct list_head node;
 };
 
-static LIST_HEAD(clk_provider_list);
-
 /*
  * This function looks for a parent clock. If there is one, then it
  * checks that the provider for this parent clock was initialized, in
@@ -3106,6 +3104,7 @@ void __init of_clk_init(const struct of_device_id *matches)
 	struct clock_provider *clk_provider, *next;
 	bool is_init_done;
 	bool force = false;
+	LIST_HEAD(clk_provider_list);
 
 	if (!matches)
 		matches = &__clk_of_table;