[PATCH/RFCv2] [POWERPC] Add support for freescale watchdog to CPM serial driver.

[Jochen Friedrich]

Scott Wood schrieb:

>> +void watchdog_poke(void)
>> +{
>> +    if (wdt) {
>> +        out_be16(&wdt->swsrr, 0x556c);
>> +        out_be16(&wdt->swsrr, 0xaa39);
>> +    }
>> +}
> 
> This should be a function pointer, to allow for other watchdog types.

Thanks for the comments. Stephen Rothwell also asked if the filename watchdog.c is too generic.
I think the pq watchdog is easy enough to keep it in the generic watchdog.c file, but the
function pointer definitely is the way to go. I'll resubmit.

Thanks,
Jochen