diff options
Diffstat (limited to 'kernel/drivers/watchdog/pnx4008_wdt.c')
| -rw-r--r-- | kernel/drivers/watchdog/pnx4008_wdt.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/kernel/drivers/watchdog/pnx4008_wdt.c b/kernel/drivers/watchdog/pnx4008_wdt.c index b9c6049c3..313cd1c6f 100644 --- a/kernel/drivers/watchdog/pnx4008_wdt.c +++ b/kernel/drivers/watchdog/pnx4008_wdt.c @@ -80,7 +80,7 @@ static unsigned int heartbeat = DEFAULT_HEARTBEAT; static DEFINE_SPINLOCK(io_lock); static void __iomem *wdt_base; -struct clk *wdt_clk; +static struct clk *wdt_clk; static int pnx4008_wdt_start(struct watchdog_device *wdd) { @@ -161,12 +161,13 @@ static int pnx4008_wdt_probe(struct platform_device *pdev) if (IS_ERR(wdt_clk)) return PTR_ERR(wdt_clk); - ret = clk_enable(wdt_clk); + ret = clk_prepare_enable(wdt_clk); if (ret) return ret; pnx4008_wdd.bootstatus = (readl(WDTIM_RES(wdt_base)) & WDOG_RESET) ? WDIOF_CARDRESET : 0; + pnx4008_wdd.parent = &pdev->dev; watchdog_set_nowayout(&pnx4008_wdd, nowayout); pnx4008_wdt_stop(&pnx4008_wdd); /* disable for now */ @@ -183,7 +184,7 @@ static int pnx4008_wdt_probe(struct platform_device *pdev) return 0; disable_clk: - clk_disable(wdt_clk); + clk_disable_unprepare(wdt_clk); return ret; } @@ -191,7 +192,7 @@ static int pnx4008_wdt_remove(struct platform_device *pdev) { watchdog_unregister_device(&pnx4008_wdd); - clk_disable(wdt_clk); + clk_disable_unprepare(wdt_clk); return 0; } |