Since commit 9ea0dfbf972 ("dma-buf: make map_atomic and map function pointers optional"), the core provides the no-op functions when map and map_atomic are not provided, so we no longer need assert that are supplied by a dma-buf exporter.
Fixes: 09ea0dfbf972 ("dma-buf: make map_atomic and map function pointers optional") Signed-off-by: Chris Wilson chris@chris-wilson.co.uk Cc: Daniel Vetter daniel@ffwll.ch Cc: Gerd Hoffmann kraxel@redhat.com Cc: Sumit Semwal sumit.semwal@linaro.org --- drivers/dma-buf/dma-buf.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c index 13884474d158..02f7f9a89979 100644 --- a/drivers/dma-buf/dma-buf.c +++ b/drivers/dma-buf/dma-buf.c @@ -405,7 +405,6 @@ struct dma_buf *dma_buf_export(const struct dma_buf_export_info *exp_info) || !exp_info->ops->map_dma_buf || !exp_info->ops->unmap_dma_buf || !exp_info->ops->release - || !exp_info->ops->map || !exp_info->ops->mmap)) { return ERR_PTR(-EINVAL); }