diff options
Diffstat (limited to 'drivers/watchdog/apple_wdt.c')
| -rw-r--r-- | drivers/watchdog/apple_wdt.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/watchdog/apple_wdt.c b/drivers/watchdog/apple_wdt.c index d4f739932f0b..95d9e37df41c 100644 --- a/drivers/watchdog/apple_wdt.c +++ b/drivers/watchdog/apple_wdt.c @@ -127,11 +127,11 @@ static int apple_wdt_restart(struct watchdog_device *wdd, unsigned long mode, /* * Flush writes and then wait for the SoC to reset. Even though the * reset is queued almost immediately experiments have shown that it - * can take up to ~20-25ms until the SoC is actually reset. Just wait - * 50ms here to be safe. + * can take up to ~120-125ms until the SoC is actually reset. Just + * wait 150ms here to be safe. */ - (void)readl_relaxed(wdt->regs + APPLE_WDT_WD1_CUR_TIME); - mdelay(50); + (void)readl(wdt->regs + APPLE_WDT_WD1_CUR_TIME); + mdelay(150); return 0; } |