i2c: sh_mobile: let RuntimePM do the clock handling

No need to do it manually.

Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c
index ebd146ccb24465c5fd52e422163ba9543f464142..80561ffbcf7b465ce35ab296d22799e1d2b8c96f 100644 (file)
--- a/drivers/i2c/busses/i2c-sh_mobile.c
+++ b/drivers/i2c/busses/i2c-sh_mobile.c
@@ -702,7 +702,6 @@ static int sh_mobile_i2c_xfer(struct i2c_adapter *adapter,
 
        /* Wake up device and enable clock */
        pm_runtime_get_sync(pd->dev);
-       clk_prepare_enable(pd->clk);
 
        /* Process all messages */
        for (i = 0; i < num; i++) {
@@ -743,7 +742,6 @@ static int sh_mobile_i2c_xfer(struct i2c_adapter *adapter,
        iic_wr(pd, ICCR, 0);
 
        /* Disable clock and mark device as idle */
-       clk_disable_unprepare(pd->clk);
        pm_runtime_put_sync(pd->dev);
 
        return err ?: num;