drivers/pci/hotplug/ibmphp_core.c:1414: warning: `ibmphp_exit' defined but not used
Signed-off-by: NZhenwen Xu <helight.xu@gmail.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org>