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xen/gntdev: constify mmu_notifier_ops structures 

This mmu_notifier_ops structure is never modified, so declare it as
const, like the other mmu_notifier_ops structures.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
This commit is contained in:
Julia Lawall 2015-11-29 23:02:49 +01:00 committed by David Vrabel
parent 86fc213673
commit b9c0a92a9a
1 changed files with 1 additions and 1 deletions
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2
drivers/xen/gntdev.c
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@ -518,7 +518,7 @@ static void mn_release(struct mmu_notifier *mn,
mutex_unlock(&priv->lock);
}
static struct mmu_notifier_ops gntdev_mmu_ops = {
static const struct mmu_notifier_ops gntdev_mmu_ops = {
.release = mn_release,
.invalidate_page = mn_invl_page,
.invalidate_range_start = mn_invl_range_start,