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clk: Move clk_provider_list to scope of function using it

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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>
This commit is contained in:
Stephen Boyd 2015-07-06 16:50:00 -07:00
parent 2e3b19f137
commit 2573a02aa5
1 changed files with 1 additions and 2 deletions
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3
drivers/clk/clk.c
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@ -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;