powerpc/rcpm: Fix build break when SMP=n
authorMichael Ellerman <mpe@ellerman.id.au>
Tue, 15 Mar 2016 09:30:20 +0000 (20:30 +1100)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 16 Mar 2016 04:22:32 +0000 (15:22 +1100)
commitb081251ef6d6d7cf06448deeb3d9860b636358f5
tree37c888d54ba05473d437e886b9e037ca41f17cb5
parent7a25d91214cb22e642b9ed6e4434bfaf74adad28
powerpc/rcpm: Fix build break when SMP=n

Add an include of asm/smp.h to fix a build break when SMP=n:

  arch/powerpc/sysdev/fsl_rcpm.c:32:2: error: implicit declaration of
  function 'get_hard_smp_processor_id'

Fixes: d17799f9c10e ("powerpc/rcpm: add RCPM driver")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/sysdev/fsl_rcpm.c