diff options
| author | Pali Rohár <pali@kernel.org> | 2022-09-27 12:19:19 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2022-09-27 12:25:51 +0200 |
| commit | c5f5ee373267d8a73b44ffa0de0d0a1a08115d8f (patch) | |
| tree | 14234131c17db9f5d80862719ca296a4accde3a8 | |
| parent | 51443c9a499989f698a2921e72156713fe1a6bc2 (diff) | |
watchdog: max6370: use __udelay() to avoid recursion
The udelay() function in lib/time.c contains a WATCHDOG_RESET()
call. So use __udelay() in max6370_wdt.c to prevent recursion.
Fixes: 0a095fc53b15 ("watchdog: Add MAX6370 watchdog timer driver")
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
| -rw-r--r-- | drivers/watchdog/max6370_wdt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/max6370_wdt.c b/drivers/watchdog/max6370_wdt.c index e59cbb21ff..584a4ed468 100644 --- a/drivers/watchdog/max6370_wdt.c +++ b/drivers/watchdog/max6370_wdt.c @@ -72,7 +72,7 @@ static int max6370_wdt_reset(struct udevice *dev) if (dm_gpio_is_valid(&wdt->gpio_wdi)) { dm_gpio_set_value(&wdt->gpio_wdi, 1); - udelay(1); + __udelay(1); dm_gpio_set_value(&wdt->gpio_wdi, 0); } else { val = readb(wdt->reg); |