1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c
index 8b2e555a956..3da7ee3eb50 100644
--- a/drivers/i2c/busses/i2c-tegra.c
+++ b/drivers/i2c/busses/i2c-tegra.c
@@ -341,7 +341,7 @@ static int tegra_i2c_init(struct tegra_i2c_dev *i2c_dev)
         u32 val;
         int err = 0;
 
-        clk_enable(i2c_dev->clk);
+        clk_prepare_enable(i2c_dev->clk);
 
         tegra_periph_reset_assert(i2c_dev->clk);
         udelay(2);
@@ -372,7 +372,7 @@ static int tegra_i2c_init(struct tegra_i2c_dev *i2c_dev)
         if (tegra_i2c_flush_fifos(i2c_dev))
                 err = -ETIMEDOUT;
 
-        clk_disable(i2c_dev->clk);
+        clk_disable_unprepare(i2c_dev->clk);
 
         if (i2c_dev->irq_disabled) {
                 i2c_dev->irq_disabled = 0;
@@ -546,14 +546,14 @@ static int tegra_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[],
         if (i2c_dev->is_suspended)
                 return -EBUSY;
 
-        clk_enable(i2c_dev->clk);
+        clk_prepare_enable(i2c_dev->clk);
         for (i = 0; i < num; i++) {
                 int stop = (i == (num - 1)) ? 1  : 0;
                 ret = tegra_i2c_xfer_msg(i2c_dev, &msgs[i], stop);
                 if (ret)
                         break;
         }
-        clk_disable(i2c_dev->clk);
+        clk_disable_unprepare(i2c_dev->clk);
         return ret ?: i;
 }
 
@@ -666,7 +666,7 @@ static int __devinit tegra_i2c_probe(struct platform_device *pdev)
                 goto err_free;
         }
 
-        clk_enable(i2c_dev->i2c_clk);
+        clk_prepare_enable(i2c_dev->i2c_clk);
 
         i2c_set_adapdata(&i2c_dev->adapter, i2c_dev);
         i2c_dev->adapter.owner = THIS_MODULE;