diff options
Diffstat (limited to 'drivers/watchdog/bcm47xx_wdt.c')
| -rw-r--r-- | drivers/watchdog/bcm47xx_wdt.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/watchdog/bcm47xx_wdt.c b/drivers/watchdog/bcm47xx_wdt.c index 05425c1dfd4c..e13ec0975bef 100644 --- a/drivers/watchdog/bcm47xx_wdt.c +++ b/drivers/watchdog/bcm47xx_wdt.c @@ -105,7 +105,7 @@ static const struct watchdog_ops bcm47xx_wdt_hard_ops = { static void bcm47xx_wdt_soft_timer_tick(struct timer_list *t) { - struct bcm47xx_wdt *wdt = from_timer(wdt, t, soft_timer); + struct bcm47xx_wdt *wdt = timer_container_of(wdt, t, soft_timer); u32 next_tick = min(wdt->wdd.timeout * 1000, wdt->max_timer_ms); if (!atomic_dec_and_test(&wdt->soft_ticks)) { @@ -139,7 +139,7 @@ static int bcm47xx_wdt_soft_stop(struct watchdog_device *wdd) { struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd); - del_timer_sync(&wdt->soft_timer); + timer_delete_sync(&wdt->soft_timer); wdt->timer_set(wdt, 0); return 0; @@ -202,7 +202,7 @@ static int bcm47xx_wdt_probe(struct platform_device *pdev) watchdog_set_restart_priority(&wdt->wdd, 64); watchdog_stop_on_reboot(&wdt->wdd); - ret = watchdog_register_device(&wdt->wdd); + ret = devm_watchdog_register_device(&pdev->dev, &wdt->wdd); if (ret) goto err_timer; @@ -213,26 +213,16 @@ static int bcm47xx_wdt_probe(struct platform_device *pdev) err_timer: if (soft) - del_timer_sync(&wdt->soft_timer); + timer_delete_sync(&wdt->soft_timer); return ret; } -static int bcm47xx_wdt_remove(struct platform_device *pdev) -{ - struct bcm47xx_wdt *wdt = dev_get_platdata(&pdev->dev); - - watchdog_unregister_device(&wdt->wdd); - - return 0; -} - static struct platform_driver bcm47xx_wdt_driver = { .driver = { .name = "bcm47xx-wdt", }, .probe = bcm47xx_wdt_probe, - .remove = bcm47xx_wdt_remove, }; module_platform_driver(bcm47xx_wdt_driver); |