clk: ti: Remove unused functions

They are not used any more since
commit 7558562a70fb ("clk: ti: Drop legacy clk-3xxx-legacy code")

Reported-by: Hulk Robot <hulkci@huawei.com>
Suggested-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/drivers/clk/ti/divider.c b/drivers/clk/ti/divider.c
index 4786e0e..6cb863c 100644 (file)
--- a/drivers/clk/ti/divider.c
+++ b/drivers/clk/ti/divider.c
@@ -425,91 +425,6 @@ int ti_clk_parse_divider_data(int *div_table, int num_dividers, int max_div,
        return 0;
 }
 
-static const struct clk_div_table *
-_get_div_table_from_setup(struct ti_clk_divider *setup, u8 *width)
-{
-       const struct clk_div_table *table = NULL;
-
-       ti_clk_parse_divider_data(setup->dividers, setup->num_dividers,
-                                 setup->max_div, setup->flags, width,
-                                 &table);
-
-       return table;
-}
-
-struct clk_hw *ti_clk_build_component_div(struct ti_clk_divider *setup)
-{
-       struct clk_omap_divider *div;
-       struct clk_omap_reg *reg;
-       int ret;
-
-       if (!setup)
-               return NULL;
-
-       div = kzalloc(sizeof(*div), GFP_KERNEL);
-       if (!div)
-               return ERR_PTR(-ENOMEM);
-
-       reg = (struct clk_omap_reg *)&div->reg;
-       reg->index = setup->module;
-       reg->offset = setup->reg;
-
-       if (setup->flags & CLKF_INDEX_STARTS_AT_ONE)
-               div->flags |= CLK_DIVIDER_ONE_BASED;
-
-       if (setup->flags & CLKF_INDEX_POWER_OF_TWO)
-               div->flags |= CLK_DIVIDER_POWER_OF_TWO;
-
-       div->table = _get_div_table_from_setup(setup, &div->width);
-       if (IS_ERR(div->table)) {
-               ret = PTR_ERR(div->table);
-               kfree(div);
-               return ERR_PTR(ret);
-       }
-
-
-       div->shift = setup->bit_shift;
-       div->latch = -EINVAL;
-
-       return &div->hw;
-}
-
-struct clk *ti_clk_register_divider(struct ti_clk *setup)
-{
-       struct ti_clk_divider *div = setup->data;
-       struct clk_omap_reg reg = {
-               .index = div->module,
-               .offset = div->reg,
-       };
-       u8 width;
-       u32 flags = 0;
-       u8 div_flags = 0;
-       const struct clk_div_table *table;
-       struct clk *clk;
-
-       if (div->flags & CLKF_INDEX_STARTS_AT_ONE)
-               div_flags |= CLK_DIVIDER_ONE_BASED;
-
-       if (div->flags & CLKF_INDEX_POWER_OF_TWO)
-               div_flags |= CLK_DIVIDER_POWER_OF_TWO;
-
-       if (div->flags & CLKF_SET_RATE_PARENT)
-               flags |= CLK_SET_RATE_PARENT;
-
-       table = _get_div_table_from_setup(div, &width);
-       if (IS_ERR(table))
-               return (struct clk *)table;
-
-       clk = _register_divider(NULL, setup->name, div->parent,
-                               flags, &reg, div->bit_shift,
-                               width, -EINVAL, div_flags, table);
-
-       if (IS_ERR(clk))
-               kfree(table);
-
-       return clk;
-}
-
 static struct clk_div_table *
 __init ti_clk_get_div_table(struct device_node *node)
 {

diff --git a/drivers/clk/ti/gate.c b/drivers/clk/ti/gate.c
index 504c0e9..4238955 100644 (file)
--- a/drivers/clk/ti/gate.c
+++ b/drivers/clk/ti/gate.c
@@ -131,36 +131,6 @@ static struct clk *_register_gate(struct device *dev, const char *name,
        return clk;
 }
 
-struct clk_hw *ti_clk_build_component_gate(struct ti_clk_gate *setup)
-{
-       struct clk_hw_omap *gate;
-       struct clk_omap_reg *reg;
-       const struct clk_hw_omap_ops *ops = &clkhwops_wait;
-
-       if (!setup)
-               return NULL;
-
-       gate = kzalloc(sizeof(*gate), GFP_KERNEL);
-       if (!gate)
-               return ERR_PTR(-ENOMEM);
-
-       reg = (struct clk_omap_reg *)&gate->enable_reg;
-       reg->index = setup->module;
-       reg->offset = setup->reg;
-
-       gate->enable_bit = setup->bit_shift;
-
-       if (setup->flags & CLKF_NO_WAIT)
-               ops = NULL;
-
-       if (setup->flags & CLKF_INTERFACE)
-               ops = &clkhwops_iclk_wait;
-
-       gate->ops = ops;
-
-       return &gate->hw;
-}
-
 static void __init _of_ti_gate_clk_setup(struct device_node *node,
                                         const struct clk_ops *ops,
                                         const struct clk_hw_omap_ops *hw_ops)

diff --git a/drivers/clk/ti/mux.c b/drivers/clk/ti/mux.c
index b7f9a4f..0069e7c 100644 (file)
--- a/drivers/clk/ti/mux.c
+++ b/drivers/clk/ti/mux.c
@@ -164,37 +164,6 @@ static struct clk *_register_mux(struct device *dev, const char *name,
        return clk;
 }
 
-struct clk *ti_clk_register_mux(struct ti_clk *setup)
-{
-       struct ti_clk_mux *mux;
-       u32 flags;
-       u8 mux_flags = 0;
-       struct clk_omap_reg reg;
-       u32 mask;
-
-       mux = setup->data;
-       flags = CLK_SET_RATE_NO_REPARENT;
-
-       mask = mux->num_parents;
-       if (!(mux->flags & CLKF_INDEX_STARTS_AT_ONE))
-               mask--;
-
-       mask = (1 << fls(mask)) - 1;
-       reg.index = mux->module;
-       reg.offset = mux->reg;
-       reg.ptr = NULL;
-
-       if (mux->flags & CLKF_INDEX_STARTS_AT_ONE)
-               mux_flags |= CLK_MUX_INDEX_ONE;
-
-       if (mux->flags & CLKF_SET_RATE_PARENT)
-               flags |= CLK_SET_RATE_PARENT;
-
-       return _register_mux(NULL, setup->name, mux->parents, mux->num_parents,
-                            flags, &reg, mux->bit_shift, mask, -EINVAL,
-                            mux_flags, NULL);
-}
-
 /**
  * of_mux_clk_setup - Setup function for simple mux rate clock
  * @node: DT node for the clock