[PATCH 3/3] drm/ttm: Remove comment referencing now-removed vmf_insert_mixed_prot()

[Lorenzo Stoakes <lstoakes@gmail.com>]

This function no longer exists, however the prot != vma->vm_page_prot case
discussion has been retained and moved to vmf_insert_pfn_prot() so refer to
this instead.

Signed-off-by: Lorenzo Stoakes <lstoakes@gmail.com>
---
 drivers/gpu/drm/ttm/ttm_bo_vm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/ttm/ttm_bo_vm.c b/drivers/gpu/drm/ttm/ttm_bo_vm.c
index ca7744b852f5..5df3edadb808 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_vm.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_vm.c
@@ -254,7 +254,7 @@ vm_fault_t ttm_bo_vm_fault_reserved(struct vm_fault *vmf,
 		 * encryption bits. This is because the exact location of the
 		 * data may not be known at mmap() time and may also change
 		 * at arbitrary times while the data is mmap'ed.
-		 * See vmf_insert_mixed_prot() for a discussion.
+		 * See vmf_insert_pfn_prot() for a discussion.
 		 */
 		ret = vmf_insert_pfn_prot(vma, address, pfn, prot);
 
-- 
2.39.2