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clk: change the argument of __clk_init() into pointer to clk_core

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The argument clk_user is used only for the clk_user->core.  The rest
of this function only takes care of clk_core.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Masahiro Yamada 2015-12-28 19:22:56 +09:00 committed by Stephen Boyd
parent d9e743408e
commit d35c80c248
1 changed files with 5 additions and 8 deletions
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13
drivers/clk/clk.c
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@ -2303,25 +2303,22 @@ static inline void clk_debug_unregister(struct clk_core *core)
#endif
/**
* __clk_init - initialize the data structures in a struct clk
* @clk: clk being initialized
* __clk_init - initialize the data structures in a struct clk_core
* @core: clk_core being initialized
*
* Initializes the lists in struct clk_core, queries the hardware for the
* parent and rate and sets them both.
*/
static int __clk_init(struct clk *clk_user)
static int __clk_init(struct clk_core *core)
{
int i, ret = 0;
struct clk_core *orphan;
struct hlist_node *tmp2;
struct clk_core *core;
unsigned long rate;
if (!clk_user)
if (!core)
return -EINVAL;
core = clk_user->core;
clk_prepare_lock();
/* check to see if a clock with this name is already registered */
@ -2592,7 +2589,7 @@ struct clk *clk_register(struct device *dev, struct clk_hw *hw)
goto fail_parent_names_copy;
}
ret = __clk_init(hw->clk);
ret = __clk_init(core);
if (!ret)
return hw->clk;