Merge branch 'i2c/for-4.4' into i2c/for-next

[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..7ea67aa46fb730d62342f8ec1a7be58369ca3122 100644 (file)
--- a/drivers/i2c/busses/i2c-pnx.c
+++ b/drivers/i2c/busses/i2c-pnx.c
@@ -496,7 +496,7 @@ i2c_pnx_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
        struct i2c_msg *pmsg;
        int rc = 0, completed = 0, i;
        struct i2c_pnx_algo_data *alg_data = adap->algo_data;
-       u32 stat = ioread32(I2C_REG_STS(alg_data));
+       u32 stat;
 
        dev_dbg(&alg_data->adapter.dev,
                "%s(): entering: %d messages, stat = %04x.\n",
@@ -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,
@@ -659,9 +659,8 @@ static int i2c_pnx_probe(struct platform_device *pdev)
        if (IS_ERR(alg_data->clk))
                return PTR_ERR(alg_data->clk);
 
-       init_timer(&alg_data->mif.timer);
-       alg_data->mif.timer.function = i2c_pnx_timeout;
-       alg_data->mif.timer.data = (unsigned long)alg_data;
+       setup_timer(&alg_data->mif.timer, i2c_pnx_timeout,
+                       (unsigned long)alg_data);
 
        snprintf(alg_data->adapter.name, sizeof(alg_data->adapter.name),
                 "%s", pdev->name);
@@ -672,7 +671,7 @@ 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 +725,7 @@ 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 +734,7 @@ 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;
 }