i2c: s3c2410: remove superfluous runtime PM calls

RuntimePM of the adapter device is now taken care of by the core. So, we
can remove these calls.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 5df8196..362a6de 100644 (file)
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -784,7 +784,6 @@ static int s3c24xx_i2c_xfer(struct i2c_adapter *adap,
        int retry;
        int ret;
 
-       pm_runtime_get_sync(&adap->dev);
        ret = clk_enable(i2c->clk);
        if (ret)
                return ret;
@@ -795,7 +794,6 @@ static int s3c24xx_i2c_xfer(struct i2c_adapter *adap,
 
                if (ret != -EAGAIN) {
                        clk_disable(i2c->clk);
-                       pm_runtime_put(&adap->dev);
                        return ret;
                }
 
@@ -805,7 +803,6 @@ static int s3c24xx_i2c_xfer(struct i2c_adapter *adap,
        }
 
        clk_disable(i2c->clk);
-       pm_runtime_put(&adap->dev);
        return -EREMOTEIO;
 }
 
@@ -1256,8 +1253,6 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
                return ret;
        }
 
-       pm_runtime_enable(&i2c->adap.dev);
-
        dev_info(&pdev->dev, "%s: S3C I2C adapter\n", dev_name(&i2c->adap.dev));
        return 0;
 }
@@ -1273,7 +1268,6 @@ static int s3c24xx_i2c_remove(struct platform_device *pdev)
 
        clk_unprepare(i2c->clk);
 
-       pm_runtime_disable(&i2c->adap.dev);
        pm_runtime_disable(&pdev->dev);
 
        s3c24xx_i2c_deregister_cpufreq(i2c);