Some functions are unused after removal of the kmap_atomic
DMA-buf interface.
Signed-off-by: Christian König <christian.koenig@xxxxxxx>
Fixes: f664a5269542 ("dma-buf: remove kmap_atomic interface")
---
drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c | 17 -----------------
1 file changed, 17 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
index 1a073f9b2834..ec04a69ade46 100644
--- a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
+++ b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
@@ -93,23 +93,6 @@ static int omap_gem_dmabuf_end_cpu_access(struct dma_buf *buffer,
return 0;
}
-
-static void *omap_gem_dmabuf_kmap_atomic(struct dma_buf *buffer,
- unsigned long page_num)
-{
- struct drm_gem_object *obj = buffer->priv;
- struct page **pages;
- omap_gem_get_pages(obj, &pages, false);
- omap_gem_cpu_sync_page(obj, page_num);
- return kmap_atomic(pages[page_num]);
-}
-
-static void omap_gem_dmabuf_kunmap_atomic(struct dma_buf *buffer,
- unsigned long page_num, void *addr)
-{
- kunmap_atomic(addr);
-}
-
static void *omap_gem_dmabuf_kmap(struct dma_buf *buffer,
unsigned long page_num)
{
--
2.14.1
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