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Subject[RFC 08/17] clk: fixed-factor: Switch to new clock controller API
Date
Allocate a clock controller and use new clk_register_with_ctrl() API.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
drivers/clk/clk-fixed-factor.c | 11 +++++++----
drivers/clk/samsung/clk.c | 2 +-
include/linux/clk-provider.h | 4 +++-
3 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/drivers/clk/clk-fixed-factor.c b/drivers/clk/clk-fixed-factor.c
index 4db3be214077..921a99b6e421 100644
--- a/drivers/clk/clk-fixed-factor.c
+++ b/drivers/clk/clk-fixed-factor.c
@@ -69,6 +69,7 @@ const struct clk_ops clk_fixed_factor_ops = {
EXPORT_SYMBOL_GPL(clk_fixed_factor_ops);

struct clk_hw *clk_hw_register_fixed_factor(struct device *dev,
+ struct clk_ctrl *ctrl,
const char *name, const char *parent_name, unsigned long flags,
unsigned int mult, unsigned int div)
{
@@ -103,13 +104,14 @@ struct clk_hw *clk_hw_register_fixed_factor(struct device *dev,
}
EXPORT_SYMBOL_GPL(clk_hw_register_fixed_factor);

-struct clk *clk_register_fixed_factor(struct device *dev, const char *name,
+struct clk *clk_register_fixed_factor(struct device *dev,
+ struct clk_ctrl *ctrl, const char *name,
const char *parent_name, unsigned long flags,
unsigned int mult, unsigned int div)
{
struct clk_hw *hw;

- hw = clk_hw_register_fixed_factor(dev, name, parent_name, flags, mult,
+ hw = clk_hw_register_fixed_factor(dev, ctrl, name, parent_name, flags, mult,
div);
if (IS_ERR(hw))
return ERR_CAST(hw);
@@ -176,8 +178,9 @@ void __init of_fixed_factor_clk_setup(struct device_node *node)
if (of_match_node(set_rate_parent_matches, node))
flags |= CLK_SET_RATE_PARENT;

- clk = clk_register_fixed_factor(NULL, clk_name, parent_name, flags,
- mult, div);
+ /* TODO: convert to clk_ctrl */
+ clk = clk_register_fixed_factor(NULL, NULL, clk_name, parent_name,
+ flags, mult, div);
if (!IS_ERR(clk))
of_clk_add_provider(node, of_clk_src_simple_get, clk);
}
diff --git a/drivers/clk/samsung/clk.c b/drivers/clk/samsung/clk.c
index 1a296bbabd47..7bfd895781c5 100644
--- a/drivers/clk/samsung/clk.c
+++ b/drivers/clk/samsung/clk.c
@@ -176,7 +176,7 @@ void __init samsung_clk_register_fixed_factor(struct samsung_clk_provider *ctx,
unsigned int idx;

for (idx = 0; idx < nr_clk; idx++, list++) {
- clk = clk_register_fixed_factor(NULL, list->name,
+ clk = clk_register_fixed_factor(NULL, ctx->clk_ctrl, list->name,
list->parent_name, list->flags, list->mult, list->div);
if (IS_ERR(clk)) {
pr_err("%s: failed to register clock %s\n", __func__,
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index f5f062d267a9..26171815948e 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -545,11 +545,13 @@ struct clk_fixed_factor {
#define to_clk_fixed_factor(_hw) container_of(_hw, struct clk_fixed_factor, hw)

extern const struct clk_ops clk_fixed_factor_ops;
-struct clk *clk_register_fixed_factor(struct device *dev, const char *name,
+struct clk *clk_register_fixed_factor(struct device *dev,
+ struct clk_ctrl *ctrl, const char *name,
const char *parent_name, unsigned long flags,
unsigned int mult, unsigned int div);
void clk_unregister_fixed_factor(struct clk *clk);
struct clk_hw *clk_hw_register_fixed_factor(struct device *dev,
+ struct clk_ctrl *ctrl,
const char *name, const char *parent_name, unsigned long flags,
unsigned int mult, unsigned int div);
void clk_hw_unregister_fixed_factor(struct clk_hw *hw);
--
1.9.1
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