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path: root/drivers/clk/mediatek/clk-gate.c
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Diffstat (limited to 'drivers/clk/mediatek/clk-gate.c')
-rw-r--r--drivers/clk/mediatek/clk-gate.c52
1 files changed, 26 insertions, 26 deletions
diff --git a/drivers/clk/mediatek/clk-gate.c b/drivers/clk/mediatek/clk-gate.c
index da52023f8455..421806236228 100644
--- a/drivers/clk/mediatek/clk-gate.c
+++ b/drivers/clk/mediatek/clk-gate.c
@@ -152,7 +152,7 @@ const struct clk_ops mtk_clk_gate_ops_no_setclr_inv = {
};
EXPORT_SYMBOL_GPL(mtk_clk_gate_ops_no_setclr_inv);
-static struct clk *mtk_clk_register_gate(const char *name,
+static struct clk_hw *mtk_clk_register_gate(const char *name,
const char *parent_name,
struct regmap *regmap, int set_ofs,
int clr_ofs, int sta_ofs, u8 bit,
@@ -160,7 +160,7 @@ static struct clk *mtk_clk_register_gate(const char *name,
unsigned long flags, struct device *dev)
{
struct mtk_clk_gate *cg;
- struct clk *clk;
+ int ret;
struct clk_init_data init = {};
cg = kzalloc(sizeof(*cg), GFP_KERNEL);
@@ -181,35 +181,34 @@ static struct clk *mtk_clk_register_gate(const char *name,
cg->hw.init = &init;
- clk = clk_register(dev, &cg->hw);
- if (IS_ERR(clk))
+ ret = clk_hw_register(dev, &cg->hw);
+ if (ret) {
kfree(cg);
+ return ERR_PTR(ret);
+ }
- return clk;
+ return &cg->hw;
}
-static void mtk_clk_unregister_gate(struct clk *clk)
+static void mtk_clk_unregister_gate(struct clk_hw *hw)
{
struct mtk_clk_gate *cg;
- struct clk_hw *hw;
-
- hw = __clk_get_hw(clk);
if (!hw)
return;
cg = to_mtk_clk_gate(hw);
- clk_unregister(clk);
+ clk_hw_unregister(hw);
kfree(cg);
}
int mtk_clk_register_gates_with_dev(struct device_node *node,
const struct mtk_gate *clks, int num,
- struct clk_onecell_data *clk_data,
+ struct clk_hw_onecell_data *clk_data,
struct device *dev)
{
int i;
- struct clk *clk;
+ struct clk_hw *hw;
struct regmap *regmap;
if (!clk_data)
@@ -224,13 +223,13 @@ int mtk_clk_register_gates_with_dev(struct device_node *node,
for (i = 0; i < num; i++) {
const struct mtk_gate *gate = &clks[i];
- if (!IS_ERR_OR_NULL(clk_data->clks[gate->id])) {
+ if (!IS_ERR_OR_NULL(clk_data->hws[gate->id])) {
pr_warn("%pOF: Trying to register duplicate clock ID: %d\n",
node, gate->id);
continue;
}
- clk = mtk_clk_register_gate(gate->name, gate->parent_name,
+ hw = mtk_clk_register_gate(gate->name, gate->parent_name,
regmap,
gate->regs->set_ofs,
gate->regs->clr_ofs,
@@ -238,12 +237,13 @@ int mtk_clk_register_gates_with_dev(struct device_node *node,
gate->shift, gate->ops,
gate->flags, dev);
- if (IS_ERR(clk)) {
- pr_err("Failed to register clk %s: %pe\n", gate->name, clk);
+ if (IS_ERR(hw)) {
+ pr_err("Failed to register clk %s: %pe\n", gate->name,
+ hw);
goto err;
}
- clk_data->clks[gate->id] = clk;
+ clk_data->hws[gate->id] = hw;
}
return 0;
@@ -252,26 +252,26 @@ err:
while (--i >= 0) {
const struct mtk_gate *gate = &clks[i];
- if (IS_ERR_OR_NULL(clk_data->clks[gate->id]))
+ if (IS_ERR_OR_NULL(clk_data->hws[gate->id]))
continue;
- mtk_clk_unregister_gate(clk_data->clks[gate->id]);
- clk_data->clks[gate->id] = ERR_PTR(-ENOENT);
+ mtk_clk_unregister_gate(clk_data->hws[gate->id]);
+ clk_data->hws[gate->id] = ERR_PTR(-ENOENT);
}
- return PTR_ERR(clk);
+ return PTR_ERR(hw);
}
int mtk_clk_register_gates(struct device_node *node,
const struct mtk_gate *clks, int num,
- struct clk_onecell_data *clk_data)
+ struct clk_hw_onecell_data *clk_data)
{
return mtk_clk_register_gates_with_dev(node, clks, num, clk_data, NULL);
}
EXPORT_SYMBOL_GPL(mtk_clk_register_gates);
void mtk_clk_unregister_gates(const struct mtk_gate *clks, int num,
- struct clk_onecell_data *clk_data)
+ struct clk_hw_onecell_data *clk_data)
{
int i;
@@ -281,11 +281,11 @@ void mtk_clk_unregister_gates(const struct mtk_gate *clks, int num,
for (i = num; i > 0; i--) {
const struct mtk_gate *gate = &clks[i - 1];
- if (IS_ERR_OR_NULL(clk_data->clks[gate->id]))
+ if (IS_ERR_OR_NULL(clk_data->hws[gate->id]))
continue;
- mtk_clk_unregister_gate(clk_data->clks[gate->id]);
- clk_data->clks[gate->id] = ERR_PTR(-ENOENT);
+ mtk_clk_unregister_gate(clk_data->hws[gate->id]);
+ clk_data->hws[gate->id] = ERR_PTR(-ENOENT);
}
}
EXPORT_SYMBOL_GPL(mtk_clk_unregister_gates);