diff options
Diffstat (limited to 'drivers/watchdog/lpc18xx_wdt.c')
| -rw-r--r-- | drivers/watchdog/lpc18xx_wdt.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/watchdog/lpc18xx_wdt.c b/drivers/watchdog/lpc18xx_wdt.c index 3b8bb59adf02..b4221f43cd94 100644 --- a/drivers/watchdog/lpc18xx_wdt.c +++ b/drivers/watchdog/lpc18xx_wdt.c @@ -78,10 +78,10 @@ static int lpc18xx_wdt_feed(struct watchdog_device *wdt_dev) return 0; } -static void lpc18xx_wdt_timer_feed(unsigned long data) +static void lpc18xx_wdt_timer_feed(struct timer_list *t) { - struct watchdog_device *wdt_dev = (struct watchdog_device *)data; - struct lpc18xx_wdt_dev *lpc18xx_wdt = watchdog_get_drvdata(wdt_dev); + struct lpc18xx_wdt_dev *lpc18xx_wdt = from_timer(lpc18xx_wdt, t, timer); + struct watchdog_device *wdt_dev = &lpc18xx_wdt->wdt_dev; lpc18xx_wdt_feed(wdt_dev); @@ -96,7 +96,9 @@ static void lpc18xx_wdt_timer_feed(unsigned long data) */ static int lpc18xx_wdt_stop(struct watchdog_device *wdt_dev) { - lpc18xx_wdt_timer_feed((unsigned long)wdt_dev); + struct lpc18xx_wdt_dev *lpc18xx_wdt = watchdog_get_drvdata(wdt_dev); + + lpc18xx_wdt_timer_feed(&lpc18xx_wdt->timer); return 0; } @@ -267,8 +269,7 @@ static int lpc18xx_wdt_probe(struct platform_device *pdev) __lpc18xx_wdt_set_timeout(lpc18xx_wdt); - setup_timer(&lpc18xx_wdt->timer, lpc18xx_wdt_timer_feed, - (unsigned long)&lpc18xx_wdt->wdt_dev); + timer_setup(&lpc18xx_wdt->timer, lpc18xx_wdt_timer_feed, 0); watchdog_set_nowayout(&lpc18xx_wdt->wdt_dev, nowayout); watchdog_set_restart_priority(&lpc18xx_wdt->wdt_dev, 128); |