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Subject[RFC 03/17] clk: s2mps11: 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-s2mps11.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/clk-s2mps11.c b/drivers/clk/clk-s2mps11.c
index fbaa84a33c46..881f1e226867 100644
--- a/drivers/clk/clk-s2mps11.c
+++ b/drivers/clk/clk-s2mps11.c
@@ -41,6 +41,7 @@ struct s2mps11_clk {
struct clk_hw hw;
struct clk *clk;
struct clk_lookup *lookup;
+ struct clk_ctrl *clk_ctrl;
u32 mask;
unsigned int reg;
};
@@ -176,6 +177,10 @@ static int s2mps11_clk_probe(struct platform_device *pdev)
if (IS_ERR(s2mps11_clks->clk_np))
return PTR_ERR(s2mps11_clks->clk_np);

+ s2mps11_clks->clk_ctrl = clk_ctrl_register(&pdev->dev);
+ if (IS_ERR(s2mps11_clks->clk_ctrl))
+ return PTR_ERR(s2mps11_clks->clk_ctrl); // FIXME: use devm-like
+
for (i = 0; i < S2MPS11_CLKS_NUM; i++) {
if (i == S2MPS11_CLK_CP && hwid == S2MPS14X)
continue; /* Skip clocks not present in some devices */
@@ -184,7 +189,8 @@ static int s2mps11_clk_probe(struct platform_device *pdev)
s2mps11_clks[i].mask = 1 << i;
s2mps11_clks[i].reg = s2mps11_reg;

- s2mps11_clks[i].clk = devm_clk_register(&pdev->dev,
+ s2mps11_clks[i].clk = devm_clk_register_with_ctrl(&pdev->dev,
+ s2mps11_clks->clk_ctrl,
&s2mps11_clks[i].hw);
if (IS_ERR(s2mps11_clks[i].clk)) {
dev_err(&pdev->dev, "Fail to register : %s\n",
@@ -233,6 +239,8 @@ static int s2mps11_clk_remove(struct platform_device *pdev)
clkdev_drop(s2mps11_clks[i].lookup);
}

+ clk_ctrl_unregister(s2mps11_clks->clk_ctrl);
+
return 0;
}

--
1.9.1
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