i2c: pnx: fix runtime warnings caused by enabling unprepared clock

[karo-tx-linux.git] / drivers / i2c / busses / i2c-pnx.c

diff --git a/drivers/i2c/busses/i2c-pnx.c b/drivers/i2c/busses/i2c-pnx.c
index e814a36d9b78f26436cd8cf1745dd2aaa3b36db8..6f8b446be5b0e5787deede7f675044332d72f8cb 100644 (file)
--- a/drivers/i2c/busses/i2c-pnx.c
+++ b/drivers/i2c/busses/i2c-pnx.c
@@ -600,7 +600,7 @@ static int i2c_pnx_controller_suspend(struct device *dev)
 {
        struct i2c_pnx_algo_data *alg_data = dev_get_drvdata(dev);
 
-       clk_disable(alg_data->clk);
+       clk_disable_unprepare(alg_data->clk);
 
        return 0;
 }
@@ -609,7 +609,7 @@ static int i2c_pnx_controller_resume(struct device *dev)
 {
        struct i2c_pnx_algo_data *alg_data = dev_get_drvdata(dev);
 
-       return clk_enable(alg_data->clk);
+       return clk_prepare_enable(alg_data->clk);
 }
 
 static SIMPLE_DEV_PM_OPS(i2c_pnx_pm,
@@ -672,7 +672,7 @@ static int i2c_pnx_probe(struct platform_device *pdev)
        if (IS_ERR(alg_data->ioaddr))
                return PTR_ERR(alg_data->ioaddr);
 
-       ret = clk_enable(alg_data->clk);
+       ret = clk_prepare_enable(alg_data->clk);
        if (ret)
                return ret;
 
@@ -726,7 +726,7 @@ static int i2c_pnx_probe(struct platform_device *pdev)
        return 0;
 
 out_clock:
-       clk_disable(alg_data->clk);
+       clk_disable_unprepare(alg_data->clk);
        return ret;
 }
 
@@ -735,7 +735,7 @@ static int i2c_pnx_remove(struct platform_device *pdev)
        struct i2c_pnx_algo_data *alg_data = platform_get_drvdata(pdev);
 
        i2c_del_adapter(&alg_data->adapter);
-       clk_disable(alg_data->clk);
+       clk_disable_unprepare(alg_data->clk);
 
        return 0;
 }