clk: wm831x: Migrate to clk_hw based registration APIs

Now that we have clk_hw based provider APIs to register clks, we
can get rid of struct clk pointers while registering clks in
these drivers, allowing us to move closer to a clear split of
consumer and provider clk APIs.

Cc: Mark Brown <broonie@kernel.org>
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

diff --git a/drivers/clk/clk-wm831x.c b/drivers/clk/clk-wm831x.c
index 88def4b2761cbf7fa6d4a64f3de1a667e2d6a41d..f4fdac55727c8017d0d8990b35ee19f6044be8fa 100644 (file)
--- a/drivers/clk/clk-wm831x.c
+++ b/drivers/clk/clk-wm831x.c
@@ -24,9 +24,6 @@ struct wm831x_clk {
        struct clk_hw xtal_hw;
        struct clk_hw fll_hw;
        struct clk_hw clkout_hw;
-       struct clk *xtal;
-       struct clk *fll;
-       struct clk *clkout;
        bool xtal_ena;
 };
 
@@ -370,19 +367,19 @@ static int wm831x_clk_probe(struct platform_device *pdev)
        clkdata->xtal_ena = ret & WM831X_XTAL_ENA;
 
        clkdata->xtal_hw.init = &wm831x_xtal_init;
-       clkdata->xtal = devm_clk_register(&pdev->dev, &clkdata->xtal_hw);
-       if (IS_ERR(clkdata->xtal))
-               return PTR_ERR(clkdata->xtal);
+       ret = devm_clk_hw_register(&pdev->dev, &clkdata->xtal_hw);
+       if (ret)
+               return ret;
 
        clkdata->fll_hw.init = &wm831x_fll_init;
-       clkdata->fll = devm_clk_register(&pdev->dev, &clkdata->fll_hw);
-       if (IS_ERR(clkdata->fll))
-               return PTR_ERR(clkdata->fll);
+       ret = devm_clk_hw_register(&pdev->dev, &clkdata->fll_hw);
+       if (ret)
+               return ret;
 
        clkdata->clkout_hw.init = &wm831x_clkout_init;
-       clkdata->clkout = devm_clk_register(&pdev->dev, &clkdata->clkout_hw);
-       if (IS_ERR(clkdata->clkout))
-               return PTR_ERR(clkdata->clkout);
+       ret = devm_clk_hw_register(&pdev->dev, &clkdata->clkout_hw);
+       if (ret)
+               return ret;
 
        platform_set_drvdata(pdev, clkdata);