AT91_WDT_WDDIS
if (tmp & AT91_WDT_WDDIS) {
if (wdt->mr & AT91_WDT_WDDIS)
wdt->mr |= AT91_WDT_WDDIS;
wdt->mr_mask &= AT91_WDT_WDDIS;
wdt->mr |= AT91_WDT_WDDIS;
wdt_write(wdt, AT91_WDT_MR, wdt->mr & ~AT91_WDT_WDDIS);
wdt->mr = AT91_WDT_WDDIS;
(!(reg & AT91_WDT_WDDIS)))
reg | AT91_WDT_WDDIS);
if (!(reg & AT91_WDT_WDDIS)) {
wdt->mr &= ~AT91_WDT_WDDIS;
#define wdt_enabled (!(wdt->mr & AT91_WDT_WDDIS))
wdt->mr &= ~AT91_WDT_WDDIS;