Re: [patch] Re: Zillions of warnings in -next

[Stefan Richter]

Joe Perches wrote:
> On Tue, 2009-10-27 at 15:36 -0700, Randy Dunlap wrote:
[...]
>> @@ -643,7 +644,7 @@ eventq_wakeup(struct ioq_notifier *notif
>>  		struct ioq_ring_desc *desc  = iter.desc;
>>  		struct vbus_pci_event *event;
>>  
>> -		event = (struct vbus_pci_event *)desc->cookie;
>> +		event = (struct vbus_pci_event *)(unsigned long)desc->cookie;
>>  
>>  		switch (event->eventid) {
>>  		case VBUS_PCI_EVENT_DEVADD:
> 
> #define cast_cookie(type, cookie) ((type)(unsigned long)(cookie))
> #define assign_cookie(var, cookie) (var) = ((typeof(var))(unsigned
> long)(cookie))

C is usually preferred over cpp. :-)
-- 
Stefan Richter
-=====-==--= =-=- ===--
http://arcgraph.de/sr/
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/