[v2] powerpc: export cpu_to_core_id()

[Michael Ellerman]

On Thu, 2016-02-06 at 11:45:14 UTC, Mauricio Faria de Oliveira wrote:
> Export cpu_to_core_id().  This will be used by the lpfc driver.
> 
> This enables topology_core_id() from  <linux/topology.h> (defined
> to cpu_to_core_id() in arch/powerpc/include/asm/topology.h) to be
> used by (non-builtin) modules.
> 
> That is arch-neutral, already used by eg, drivers/base/topology.c,
> but it is builtin (obj-y in Makefile) thus didn't need the export.
> 
> Since the module uses topology_core_id() and this is defined to
> cpu_to_core_id(), it needs the export, otherwise:
> 
>     ERROR: "cpu_to_core_id" [drivers/scsi/lpfc/lpfc.ko] undefined!
> 
> Signed-off-by: Mauricio Faria de Oliveira <mauricfo at linux.vnet.ibm.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/f8ab481066e7246e4b272233aa

cheers