diff options
Diffstat (limited to 'drivers/watchdog/apple_wdt.c')
| -rw-r--r-- | drivers/watchdog/apple_wdt.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/drivers/watchdog/apple_wdt.c b/drivers/watchdog/apple_wdt.c index 16aca21f13d6..eddeb0fede89 100644 --- a/drivers/watchdog/apple_wdt.c +++ b/drivers/watchdog/apple_wdt.c @@ -136,11 +136,6 @@ static int apple_wdt_restart(struct watchdog_device *wdd, unsigned long mode, return 0; } -static void apple_wdt_clk_disable_unprepare(void *data) -{ - clk_disable_unprepare(data); -} - static struct watchdog_ops apple_wdt_ops = { .owner = THIS_MODULE, .start = apple_wdt_start, @@ -162,7 +157,6 @@ static int apple_wdt_probe(struct platform_device *pdev) struct apple_wdt *wdt; struct clk *clk; u32 wdt_ctrl; - int ret; wdt = devm_kzalloc(dev, sizeof(*wdt), GFP_KERNEL); if (!wdt) @@ -172,19 +166,9 @@ static int apple_wdt_probe(struct platform_device *pdev) if (IS_ERR(wdt->regs)) return PTR_ERR(wdt->regs); - clk = devm_clk_get(dev, NULL); + clk = devm_clk_get_enabled(dev, NULL); if (IS_ERR(clk)) return PTR_ERR(clk); - - ret = clk_prepare_enable(clk); - if (ret) - return ret; - - ret = devm_add_action_or_reset(dev, apple_wdt_clk_disable_unprepare, - clk); - if (ret) - return ret; - wdt->clk_rate = clk_get_rate(clk); if (!wdt->clk_rate) return -EINVAL; |