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Commit acba7855 authored by Stephen Boyd's avatar Stephen Boyd
Browse files

clk: Remove clk_{register,unregister}_multiplier()



These APIs aren't used, so remove them. This can be reverted if
we get a user at some point.

Reviewed-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Suggested-by: default avatarMichael Turquette <mturquette@baylibre.com>
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
parent f63d19ef
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+0 −51
Original line number Diff line number Diff line
@@ -128,54 +128,3 @@ const struct clk_ops clk_multiplier_ops = {
	.set_rate	= clk_multiplier_set_rate,
};
EXPORT_SYMBOL_GPL(clk_multiplier_ops);

struct clk *clk_register_multiplier(struct device *dev, const char *name,
				    const char *parent_name,
				    unsigned long flags,
				    void __iomem *reg, u8 shift, u8 width,
				    u8 clk_mult_flags, spinlock_t *lock)
{
	struct clk_init_data init;
	struct clk_multiplier *mult;
	struct clk *clk;

	mult = kmalloc(sizeof(*mult), GFP_KERNEL);
	if (!mult)
		return ERR_PTR(-ENOMEM);

	init.name = name;
	init.ops = &clk_multiplier_ops;
	init.flags = flags | CLK_IS_BASIC;
	init.parent_names = &parent_name;
	init.num_parents = 1;

	mult->reg = reg;
	mult->shift = shift;
	mult->width = width;
	mult->flags = clk_mult_flags;
	mult->lock = lock;
	mult->hw.init = &init;

	clk = clk_register(dev, &mult->hw);
	if (IS_ERR(clk))
		kfree(mult);

	return clk;
}
EXPORT_SYMBOL_GPL(clk_register_multiplier);

void clk_unregister_multiplier(struct clk *clk)
{
	struct clk_multiplier *mult;
	struct clk_hw *hw;

	hw = __clk_get_hw(clk);
	if (!hw)
		return;

	mult = to_clk_multiplier(hw);

	clk_unregister(clk);
	kfree(mult);
}
EXPORT_SYMBOL_GPL(clk_unregister_multiplier);
+0 −7
Original line number Diff line number Diff line
@@ -554,13 +554,6 @@ struct clk_multiplier {

extern const struct clk_ops clk_multiplier_ops;

struct clk *clk_register_multiplier(struct device *dev, const char *name,
				    const char *parent_name,
				    unsigned long flags,
				    void __iomem *reg, u8 shift, u8 width,
				    u8 clk_mult_flags, spinlock_t *lock);
void clk_unregister_multiplier(struct clk *clk);

/***
 * struct clk_composite - aggregate clock of mux, divider and gate clocks
 *