[PATCH v2 2/2] watchdog: digicolor: driver for Conexant Digicolor CX92755 SoC

[Guenter Roeck]

On 03/26/2015 10:40 PM, Shubhrajyoti Datta wrote:
>
>     +
>     +static int dc_restart_handler(struct notifier_block *this, unsigned long mode,
>     +                             void *cmd)
>     +{
>     +       struct dc_wdt *wdt = container_of(this, struct dc_wdt, restart_handler);
>     +
>     +       dc_wdt_set(wdt, 1);
>     +       /* wait for reset to assert... */
>     +       mdelay(500);
>
>
> How is the 500 calculated ?
> Also is it possible to sleep here?
>
sleep: No. It would also be pretty pointless, since this is after all the very last step
of rebooting the system.

Guenter