From 91701ae85dff9703335b5912673df75f4b6f4c53 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Wed, 8 Nov 2017 09:50:37 +0100 Subject: [PATCH] i2c: sh_mobile: let RuntimePM do the clock handling No need to do it manually. Reported-by: Geert Uytterhoeven Signed-off-by: Wolfram Sang Tested-by: Jacopo Mondi Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-sh_mobile.c | 2 -- 1 file changed, 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;