xen: use header for EXPORT_SYMBOL_GPL mmu.c needs to #include module.h to prevent these warnings: arch/x86/xen/mmu.c:239: warning: data definition has no type or storage class arch/x86/xen/mmu.c:239: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' arch/x86/xen/mmu.c:239: warning: parameter names (without types) in function declaration [ Impact: cleanup ] Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c index e25a78e..fba55b1 100644 --- a/arch/x86/xen/mmu.c +++ b/arch/x86/xen/mmu.c
@@ -42,6 +42,7 @@ #include <linux/highmem.h> #include <linux/debugfs.h> #include <linux/bug.h> +#include <linux/module.h> #include <asm/pgtable.h> #include <asm/tlbflush.h>