diff mbox

[1/2] sample/mdev/mbochs: remove mbochs_kmap_atomic_dmabuf

Message ID 487f3b7d-4c59-4110-a00b-217e112f2b05@email.android.com (mailing list archive)
State New, archived
Headers show

Commit Message

Christian König June 25, 2018, 3:43 p.m. UTC 
Acked-by: Christian König <christian.koenig@amd.com>

Am 25.06.2018 08:45 schrieb Gerd Hoffmann <kraxel@redhat.com>:
Atomic mapping interface for dmabufs will be removed.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 samples/vfio-mdev/mbochs.c | 10 ----------
 1 file changed, 10 deletions(-)

--
2.9.3
diff mbox

Patch

diff --git a/samples/vfio-mdev/mbochs.c b/samples/vfio-mdev/mbochs.c
index 2960e26c6e..aa25cda21d 100644
--- a/samples/vfio-mdev/mbochs.c
+++ b/samples/vfio-mdev/mbochs.c
@@ -803,15 +803,6 @@  static void mbochs_release_dmabuf(struct dma_buf *buf)
         mutex_unlock(&mdev_state->ops_lock);
 }

-static void *mbochs_kmap_atomic_dmabuf(struct dma_buf *buf,
-                                      unsigned long page_num)
-{
-       struct mbochs_dmabuf *dmabuf = buf->priv;
-       struct page *page = dmabuf->pages[page_num];
-
-       return kmap_atomic(page);
-}
-
 static void *mbochs_kmap_dmabuf(struct dma_buf *buf, unsigned long page_num)
 {
         struct mbochs_dmabuf *dmabuf = buf->priv;
@@ -824,7 +815,6 @@  static struct dma_buf_ops mbochs_dmabuf_ops = {
         .map_dma_buf      = mbochs_map_dmabuf,
         .unmap_dma_buf    = mbochs_unmap_dmabuf,
         .release          = mbochs_release_dmabuf,
-       .map_atomic       = mbochs_kmap_atomic_dmabuf,
         .map              = mbochs_kmap_dmabuf,
         .mmap             = mbochs_mmap_dmabuf,
 };