From 280103e6b5de6ae1e23d9067202cdd67dd06b490 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Heiko=20St=C3=BCbner?= Date: Wed, 26 Jun 2013 20:04:31 +0200 Subject: watchdog: dw_wdt: use clk_prepare_enable and clk_disable_unprepare This is necessary to make the driver work with platforms using the common clock framework. Signed-off-by: Heiko Stuebner Reviewed-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck diff --git a/drivers/watchdog/dw_wdt.c b/drivers/watchdog/dw_wdt.c index 4d3906d..b922bec 100644 --- a/drivers/watchdog/dw_wdt.c +++ b/drivers/watchdog/dw_wdt.c @@ -255,14 +255,14 @@ static int dw_wdt_release(struct inode *inode, struct file *filp) #ifdef CONFIG_PM_SLEEP static int dw_wdt_suspend(struct device *dev) { - clk_disable(dw_wdt.clk); + clk_disable_unprepare(dw_wdt.clk); return 0; } static int dw_wdt_resume(struct device *dev) { - int err = clk_enable(dw_wdt.clk); + int err = clk_prepare_enable(dw_wdt.clk); if (err) return err; @@ -306,7 +306,7 @@ static int dw_wdt_drv_probe(struct platform_device *pdev) if (IS_ERR(dw_wdt.clk)) return PTR_ERR(dw_wdt.clk); - ret = clk_enable(dw_wdt.clk); + ret = clk_prepare_enable(dw_wdt.clk); if (ret) return ret; @@ -323,7 +323,7 @@ static int dw_wdt_drv_probe(struct platform_device *pdev) return 0; out_disable_clk: - clk_disable(dw_wdt.clk); + clk_disable_unprepare(dw_wdt.clk); return ret; } @@ -332,7 +332,7 @@ static int dw_wdt_drv_remove(struct platform_device *pdev) { misc_deregister(&dw_wdt_miscdev); - clk_disable(dw_wdt.clk); + clk_disable_unprepare(dw_wdt.clk); return 0; } -- cgit v0.10.2