diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2017-11-08 09:50:37 +0100 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2017-11-27 18:53:18 +0100 |
| commit | 91701ae85dff9703335b5912673df75f4b6f4c53 (patch) | |
| tree | e0d576c8cdd6725ac387b4de870a68d1666bf116 /drivers/i2c/busses/i2c-sh_mobile.c | |
| parent | i2c: sh_mobile: shorten exit of xfer routine (diff) | |
| download | linux-91701ae85dff9703335b5912673df75f4b6f4c53.tar.xz linux-91701ae85dff9703335b5912673df75f4b6f4c53.zip | |
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>
Diffstat (limited to 'drivers/i2c/busses/i2c-sh_mobile.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-sh_mobile.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c index ebd146ccb244..80561ffbcf7b 100644 --- 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; |