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path: root/drivers/clk/clk-fixed-rate.c
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Diffstat (limited to 'drivers/clk/clk-fixed-rate.c')
-rw-r--r--drivers/clk/clk-fixed-rate.c44
1 files changed, 36 insertions, 8 deletions
diff --git a/drivers/clk/clk-fixed-rate.c b/drivers/clk/clk-fixed-rate.c
index cd9dc925b..8e4453eb5 100644
--- a/drivers/clk/clk-fixed-rate.c
+++ b/drivers/clk/clk-fixed-rate.c
@@ -45,8 +45,8 @@ const struct clk_ops clk_fixed_rate_ops = {
EXPORT_SYMBOL_GPL(clk_fixed_rate_ops);
/**
- * clk_register_fixed_rate_with_accuracy - register fixed-rate clock with the
- * clock framework
+ * clk_hw_register_fixed_rate_with_accuracy - register fixed-rate clock with
+ * the clock framework
* @dev: device that is registering this clock
* @name: name of this clock
* @parent_name: name of clock's parent
@@ -54,13 +54,14 @@ EXPORT_SYMBOL_GPL(clk_fixed_rate_ops);
* @fixed_rate: non-adjustable clock rate
* @fixed_accuracy: non-adjustable clock rate
*/
-struct clk *clk_register_fixed_rate_with_accuracy(struct device *dev,
+struct clk_hw *clk_hw_register_fixed_rate_with_accuracy(struct device *dev,
const char *name, const char *parent_name, unsigned long flags,
unsigned long fixed_rate, unsigned long fixed_accuracy)
{
struct clk_fixed_rate *fixed;
- struct clk *clk;
+ struct clk_hw *hw;
struct clk_init_data init;
+ int ret;
/* allocate fixed-rate clock */
fixed = kzalloc(sizeof(*fixed), GFP_KERNEL);
@@ -79,22 +80,49 @@ struct clk *clk_register_fixed_rate_with_accuracy(struct device *dev,
fixed->hw.init = &init;
/* register the clock */
- clk = clk_register(dev, &fixed->hw);
- if (IS_ERR(clk))
+ hw = &fixed->hw;
+ ret = clk_hw_register(dev, hw);
+ if (ret) {
kfree(fixed);
+ hw = ERR_PTR(ret);
+ }
- return clk;
+ return hw;
+}
+EXPORT_SYMBOL_GPL(clk_hw_register_fixed_rate_with_accuracy);
+
+struct clk *clk_register_fixed_rate_with_accuracy(struct device *dev,
+ const char *name, const char *parent_name, unsigned long flags,
+ unsigned long fixed_rate, unsigned long fixed_accuracy)
+{
+ struct clk_hw *hw;
+
+ hw = clk_hw_register_fixed_rate_with_accuracy(dev, name, parent_name,
+ flags, fixed_rate, fixed_accuracy);
+ if (IS_ERR(hw))
+ return ERR_CAST(hw);
+ return hw->clk;
}
EXPORT_SYMBOL_GPL(clk_register_fixed_rate_with_accuracy);
/**
- * clk_register_fixed_rate - register fixed-rate clock with the clock framework
+ * clk_hw_register_fixed_rate - register fixed-rate clock with the clock
+ * framework
* @dev: device that is registering this clock
* @name: name of this clock
* @parent_name: name of clock's parent
* @flags: framework-specific flags
* @fixed_rate: non-adjustable clock rate
*/
+struct clk_hw *clk_hw_register_fixed_rate(struct device *dev, const char *name,
+ const char *parent_name, unsigned long flags,
+ unsigned long fixed_rate)
+{
+ return clk_hw_register_fixed_rate_with_accuracy(dev, name, parent_name,
+ flags, fixed_rate, 0);
+}
+EXPORT_SYMBOL_GPL(clk_hw_register_fixed_rate);
+
struct clk *clk_register_fixed_rate(struct device *dev, const char *name,
const char *parent_name, unsigned long flags,
unsigned long fixed_rate)