watchdog: ath79_wdt: switch to clk_prepare/clk_disable
Replace clk_enable() and clk_disable() calls with
clk_prepare_enable() and clk_disable_unprepare()
to get ready for the migration to the common clock
framework.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
diff --git a/drivers/watchdog/ath79_wdt.c b/drivers/watchdog/ath79_wdt.c
index 0e67d96..41ac466 100644
--- a/drivers/watchdog/ath79_wdt.c
+++ b/drivers/watchdog/ath79_wdt.c
@@ -265,7 +265,7 @@
if (IS_ERR(wdt_clk))
return PTR_ERR(wdt_clk);
- err = clk_enable(wdt_clk);
+ err = clk_prepare_enable(wdt_clk);
if (err)
return err;
@@ -296,14 +296,14 @@
return 0;
err_clk_disable:
- clk_disable(wdt_clk);
+ clk_disable_unprepare(wdt_clk);
return err;
}
static int ath79_wdt_remove(struct platform_device *pdev)
{
misc_deregister(&ath79_wdt_miscdev);
- clk_disable(wdt_clk);
+ clk_disable_unprepare(wdt_clk);
return 0;
}