[RFC 03/17] clk: s2mps11: Switch to new clock controller API

[Krzysztof Kozlowski]

Allocate a clock controller and use new clk_register_with_ctrl() API.

Signed-off-by: Krzysztof Kozlowski <k.kozlow...@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