udmabuf: constify udmabuf_ops

Reported-by: Laurent Pinchart <[email protected]>
Signed-off-by: Gerd Hoffmann <[email protected]>
Reviewed-by: Laurent Pinchart <[email protected]>
Acked-by: Daniel Vetter <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
This commit is contained in:
Gerd Hoffmann 2018-09-11 15:42:07 +02:00
commit a34852891b

View file

@ -104,7 +104,7 @@ static void kunmap_udmabuf(struct dma_buf *buf, unsigned long page_num,
kunmap(vaddr);
}
static struct dma_buf_ops udmabuf_ops = {
static const struct dma_buf_ops udmabuf_ops = {
.map_dma_buf = map_udmabuf,
.unmap_dma_buf = unmap_udmabuf,
.release = release_udmabuf,