Greg KH wrote:
> On Wed, Apr 29, 2009 at 08:44:47AM -0700, Randy Dunlap wrote:
>> Greg KH wrote:
>>> On Wed, Apr 29, 2009 at 08:18:20AM -0700, Randy Dunlap wrote:
>>>> Stephen Rothwell wrote:
>>>>> Hi Greg,
>>>>>
>>>>> Today's linux-next build (powerpc allyesconfig) failed like this:
>>>>>
>>>>> drivers/usb/built-in.o: In function `.handle_event':
>>>>> (.text+0x67dd0): multiple definition of `.handle_event'
>>>>> drivers/pcmcia/built-in.o:(.text+0xcfcc): first defined here
>>>>> drivers/usb/built-in.o: In function `handle_event':
>>>>> (.opd+0x5bc8): multiple definition of `handle_event'
>>>>> drivers/pcmcia/built-in.o:(.opd+0xed0): first defined here
>>>> There's also this one:
>>>>
>>>> drivers/usb/host/xhci-mem.c:46: error: implicit declaration of function 'dma_pool_alloc'
>>>> drivers/usb/host/xhci-mem.c:69: error: implicit declaration of function 'dma_pool_free'
>>>> drivers/usb/host/xhci-mem.c:578: error: implicit declaration of function 'dma_pool_destroy'
>>>> drivers/usb/host/xhci-mem.c:657: error: implicit declaration of function 'dma_pool_create'
>>>>
>>>> That file needs to
>>>> #include <linux/dmapool.h>
>>> What arch had this problem?
>> i386
> 
> I can't duplicate this here, care to attach a .config?

attached.  But you don't need to be able to duplicate it.

The source file obviously uses those interfaces, so it should
include that header file.

-- 
~Randy