usb: dwc3: exynos: use clk_prepare_enable and clk_disable_unprepare
Convert clk_enable/clk_disable to clk_prepare_enable/clk_disable_unprepare
calls as required by common clock framework.
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
CC: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c
index f77ec75..1ea7bd8 100644
--- a/drivers/usb/dwc3/dwc3-exynos.c
+++ b/drivers/usb/dwc3/dwc3-exynos.c
@@ -138,7 +138,7 @@
exynos->dev = dev;
exynos->clk = clk;
- clk_enable(exynos->clk);
+ clk_prepare_enable(exynos->clk);
if (node) {
ret = of_platform_populate(node, NULL, NULL, dev);
@@ -155,7 +155,7 @@
return 0;
err2:
- clk_disable(clk);
+ clk_disable_unprepare(clk);
err1:
return ret;
}
@@ -168,7 +168,7 @@
platform_device_unregister(exynos->usb3_phy);
device_for_each_child(&pdev->dev, NULL, dwc3_exynos_remove_child);
- clk_disable(exynos->clk);
+ clk_disable_unprepare(exynos->clk);
return 0;
}