From: Dean Luick <dean.luick@xxxxxxxxx>
Reviewed-by: Ira Weiny <ira.weiny@xxxxxxxxx>
Signed-off-by: Dean Luick <dean.luick@xxxxxxxxx>
---
drivers/infiniband/hw/hfi1/mmu_rb.c | 17 -----------------
drivers/infiniband/hw/hfi1/mmu_rb.h | 2 --
2 files changed, 19 deletions(-)
diff --git a/drivers/infiniband/hw/hfi1/mmu_rb.c b/drivers/infiniband/hw/hfi1/mmu_rb.c
index b7a80aa1ae30..9289bfaa4911 100644
--- a/drivers/infiniband/hw/hfi1/mmu_rb.c
+++ b/drivers/infiniband/hw/hfi1/mmu_rb.c
@@ -223,23 +223,6 @@ static void __mmu_rb_remove(struct mmu_rb_handler *handler,
handler->ops->remove(handler->root, node, mm);
}
-struct mmu_rb_node *hfi1_mmu_rb_search(struct rb_root *root, unsigned long addr,
- unsigned long len)
-{
- struct mmu_rb_handler *handler = find_mmu_handler(root);
- struct mmu_rb_node *node;
- unsigned long flags;
-
- if (!handler)
- return ERR_PTR(-EINVAL);
-
- spin_lock_irqsave(&handler->lock, flags);
- node = __mmu_rb_search(handler, addr, len);
- spin_unlock_irqrestore(&handler->lock, flags);
-
- return node;
-}
-
struct mmu_rb_node *hfi1_mmu_rb_extract(struct rb_root *root,
unsigned long addr, unsigned long len)
{
diff --git a/drivers/infiniband/hw/hfi1/mmu_rb.h b/drivers/infiniband/hw/hfi1/mmu_rb.h
index 7a57b9c49d27..215c728e52cd 100644
--- a/drivers/infiniband/hw/hfi1/mmu_rb.h
+++ b/drivers/infiniband/hw/hfi1/mmu_rb.h
@@ -68,8 +68,6 @@ int hfi1_mmu_rb_register(struct rb_root *root, struct mmu_rb_ops *ops);
void hfi1_mmu_rb_unregister(struct rb_root *);
int hfi1_mmu_rb_insert(struct rb_root *, struct mmu_rb_node *);
void hfi1_mmu_rb_remove(struct rb_root *, struct mmu_rb_node *);
-struct mmu_rb_node *hfi1_mmu_rb_search(struct rb_root *, unsigned long,
- unsigned long);
struct mmu_rb_node *hfi1_mmu_rb_extract(struct rb_root *, unsigned long,
unsigned long);
--
1.8.2
--
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