linux-next: build failure after merge of the final tree (powerpc related)

[Grant Likely]

On Wed, Dec 28, 2011 at 09:32:14PM +1100, Benjamin Herrenschmidt wrote:
> On Wed, 2011-12-28 at 19:49 +1100, Stephen Rothwell wrote:
> > Hi ,
> > 
> > After merging the final tree, today's linux-next build (powerpc
> > allyesconfig) failed like this:
> > 
> > kernel/built-in.o: In function `irq_dispose_mapping':
> > (.opd+0x159f0): multiple definition of `irq_dispose_mapping'
> > arch/powerpc/kernel/built-in.o:(.opd+0x960): first defined here
> > kernel/built-in.o: In function `irq_create_of_mapping':
> > (.opd+0x15a20): multiple definition of `irq_create_of_mapping'
> > arch/powerpc/kernel/built-in.o:(.opd+0x9a8): first defined here
> > kernel/built-in.o: In function `.irq_create_of_mapping':
> > (.text+0x147030): multiple definition of `.irq_create_of_mapping'
> > arch/powerpc/kernel/built-in.o:(.text+0x9de0): first defined here
> > kernel/built-in.o: In function `.irq_dispose_mapping':
> > (.text+0x146f4c): multiple definition of `.irq_dispose_mapping'
> > arch/powerpc/kernel/built-in.o:(.text+0x9684): first defined here
> > 
> > I am not sure what caused this. And have just left it broken.
> 
> Grant, is your irq remapper misbehaving ?

Hmmmm, that's odd.  I've not touched it.  I'll investigate.