xen: self-balloon needs module.h

Fix build errors (found when CONFIG_SYSFS is not enabled):

  drivers/xen/xen-selfballoon.c:446: warning: data definition has no type or storage class
  drivers/xen/xen-selfballoon.c:446: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL'
  drivers/xen/xen-selfballoon.c:446: warning: parameter names (without types) in function declaration
  drivers/xen/xen-selfballoon.c:485: error: expected declaration specifiers or '...' before string constant
  drivers/xen/xen-selfballoon.c:485: warning: data definition has no type or storage class
  drivers/xen/xen-selfballoon.c:485: warning: type defaults to 'int' in declaration of 'MODULE_LICENSE'
  drivers/xen/xen-selfballoon.c:485: warning: function declaration isn't a prototype

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Randy Dunlap 2011-08-15 21:41:43 -07:00 committed by Linus Torvalds
parent c3585aa91a
commit 4fec0e0bde

View File

@ -70,6 +70,7 @@
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/mman.h>
#include <linux/module.h>
#include <linux/workqueue.h>
#include <xen/balloon.h>
#include <xen/tmem.h>