[PATCH AUTOSEL 4.19 101/123] xen: xlate_mmu: add missing header to fix 'W=1' warning

From: Sasha Levin
Date: Wed Dec 05 2018 - 05:06:21 EST


From: Srikanth Boddepalli <boddepalli.srikanth@xxxxxxxxx>

[ Upstream commit 72791ac854fea36034fa7976b748fde585008e78 ]

Add a missing header otherwise compiler warns about missed prototype:

drivers/xen/xlate_mmu.c:183:5: warning: no previous prototype for 'xen_xlate_unmap_gfn_range?' [-Wmissing-prototypes]
int xen_xlate_unmap_gfn_range(struct vm_area_struct *vma,
^~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Srikanth Boddepalli <boddepalli.srikanth@xxxxxxxxx>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
Reviewed-by: Joey Pabalinas <joeypabalinas@xxxxxxxxx>
Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/xen/xlate_mmu.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/xen/xlate_mmu.c b/drivers/xen/xlate_mmu.c
index 23f1387b3ef7..e7df65d32c91 100644
--- a/drivers/xen/xlate_mmu.c
+++ b/drivers/xen/xlate_mmu.c
@@ -36,6 +36,7 @@
#include <asm/xen/hypervisor.h>

#include <xen/xen.h>
+#include <xen/xen-ops.h>
#include <xen/page.h>
#include <xen/interface/xen.h>
#include <xen/interface/memory.h>
--
2.17.1