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: Maxime Ripard <maxime.ripard@free-electrons.com>
Suggested-by: Michael Turquette <mturquette@baylibre.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

diff --git a/drivers/clk/clk-multiplier.c b/drivers/clk/clk-multiplier.c
index 43ec269fcbffa2f17a64283b7f11d4ec16139538..fe7806506bf34e8a554a815cef99c5afba754b26 100644 (file)
--- a/drivers/clk/clk-multiplier.c
+++ b/drivers/clk/clk-multiplier.c
@@ -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);

diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index e9a4d1ea556e65cfbe275e751da889bb0239c495..837cd7c7c8a7102618fb52e0dc17a31133e839fa 100644 (file)
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -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
  *