Commit d4851759 authored by Brian Masney's avatar Brian Masney
Browse files

clk: divider: remove divider_round_rate() and divider_round_rate_parent() 



There are no remaining users of divider_round_rate() and
divider_round_rate_parent(), so let's go ahead and remove them.

Signed-off-by: default avatarBrian Masney <bmasney@redhat.com>
parent 4b5231d6

drivers/clk/clk-divider.c

+0 −22
Original line number Diff line number Diff line
@@ -387,28 +387,6 @@ int divider_ro_determine_rate(struct clk_hw *hw, struct clk_rate_request *req, 
}

EXPORT_SYMBOL_GPL(divider_ro_determine_rate);



long divider_round_rate_parent(struct clk_hw *hw, struct clk_hw *parent,

			       unsigned long rate, unsigned long *prate,

			       const struct clk_div_table *table,

			       u8 width, unsigned long flags)

{

	struct clk_rate_request req;

	int ret;



	clk_hw_init_rate_request(hw, &req, rate);

	req.best_parent_rate = *prate;

	req.best_parent_hw = parent;



	ret = divider_determine_rate(hw, &req, table, width, flags);

	if (ret)

		return ret;



	*prate = req.best_parent_rate;



	return req.rate;

}

EXPORT_SYMBOL_GPL(divider_round_rate_parent);



static int clk_divider_determine_rate(struct clk_hw *hw,

				      struct clk_rate_request *req)

{

include/linux/clk-provider.h

+0 −13
Original line number Diff line number Diff line
@@ -733,10 +733,6 @@ extern const struct clk_ops clk_divider_ro_ops; 
unsigned long divider_recalc_rate(struct clk_hw *hw, unsigned long parent_rate,

		unsigned int val, const struct clk_div_table *table,

		unsigned long flags, unsigned long width);

long divider_round_rate_parent(struct clk_hw *hw, struct clk_hw *parent,

			       unsigned long rate, unsigned long *prate,

			       const struct clk_div_table *table,

			       u8 width, unsigned long flags);

int divider_determine_rate(struct clk_hw *hw, struct clk_rate_request *req,

			   const struct clk_div_table *table, u8 width,

			   unsigned long flags);
@@ -1427,15 +1423,6 @@ static inline void __clk_hw_set_clk(struct clk_hw *dst, struct clk_hw *src) 
	dst->core = src->core;

}



static inline long divider_round_rate(struct clk_hw *hw, unsigned long rate,

				      unsigned long *prate,

				      const struct clk_div_table *table,

				      u8 width, unsigned long flags)

{

	return divider_round_rate_parent(hw, clk_hw_get_parent(hw),

					 rate, prate, table, width, flags);

}



/*

 * FIXME clock api without lock protection

 */