diff options
| author | Jiri Kosina <[email protected]> | 2020-04-01 12:26:12 +0200 |
|---|---|---|
| committer | Jiri Kosina <[email protected]> | 2020-04-01 12:26:12 +0200 |
| commit | c9f289701540baeef9ac7c9977d67a7259f404db (patch) | |
| tree | ac3c29d41da02ac735c9a12da78905842fbccd2f /drivers/xen/gntdev-dmabuf.c | |
| parent | 0aac6f9aaae5fba08963651d2ce49930145e118f (diff) | |
| parent | 910a7e89cec65efad254c947ce2bf8bf5b370962 (diff) | |
Merge branch 'for-5.7/appleir' into for-linus
- small code cleanups in hid-appleir from Lucas Tanure
Diffstat (limited to 'drivers/xen/gntdev-dmabuf.c')
| -rw-r--r-- | drivers/xen/gntdev-dmabuf.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/drivers/xen/gntdev-dmabuf.c b/drivers/xen/gntdev-dmabuf.c index 63f0857bf62d..75d3bb948bf3 100644 --- a/drivers/xen/gntdev-dmabuf.c +++ b/drivers/xen/gntdev-dmabuf.c @@ -342,35 +342,12 @@ static void dmabuf_exp_ops_release(struct dma_buf *dma_buf) mutex_unlock(&priv->lock); } -static void *dmabuf_exp_ops_kmap(struct dma_buf *dma_buf, - unsigned long page_num) -{ - /* Not implemented. */ - return NULL; -} - -static void dmabuf_exp_ops_kunmap(struct dma_buf *dma_buf, - unsigned long page_num, void *addr) -{ - /* Not implemented. */ -} - -static int dmabuf_exp_ops_mmap(struct dma_buf *dma_buf, - struct vm_area_struct *vma) -{ - /* Not implemented. */ - return 0; -} - static const struct dma_buf_ops dmabuf_exp_ops = { .attach = dmabuf_exp_ops_attach, .detach = dmabuf_exp_ops_detach, .map_dma_buf = dmabuf_exp_ops_map_dma_buf, .unmap_dma_buf = dmabuf_exp_ops_unmap_dma_buf, .release = dmabuf_exp_ops_release, - .map = dmabuf_exp_ops_kmap, - .unmap = dmabuf_exp_ops_kunmap, - .mmap = dmabuf_exp_ops_mmap, }; struct gntdev_dmabuf_export_args { |