rtc: imx dryice: Add missing clk_prepare
prepare the clock before enabling it.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
diff --git a/drivers/rtc/rtc-imxdi.c b/drivers/rtc/rtc-imxdi.c
index d93a960..891cd6c 100644
--- a/drivers/rtc/rtc-imxdi.c
+++ b/drivers/rtc/rtc-imxdi.c
@@ -405,7 +405,7 @@
imxdi->clk = clk_get(&pdev->dev, NULL);
if (IS_ERR(imxdi->clk))
return PTR_ERR(imxdi->clk);
- clk_enable(imxdi->clk);
+ clk_prepare_enable(imxdi->clk);
/*
* Initialize dryice hardware
@@ -470,7 +470,7 @@
return 0;
err:
- clk_disable(imxdi->clk);
+ clk_disable_unprepare(imxdi->clk);
clk_put(imxdi->clk);
return rc;
@@ -487,7 +487,7 @@
rtc_device_unregister(imxdi->rtc);
- clk_disable(imxdi->clk);
+ clk_disable_unprepare(imxdi->clk);
clk_put(imxdi->clk);
return 0;