From d935c57e8fb6902a9ede603bb55d9e158f75f09a Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Tue, 18 Nov 2014 09:50:59 -0300 Subject: [media] vb2: add dma_dir to the alloc memop This is needed for the next patch where the dma-sg alloc memop needs to know the dma_dir. Signed-off-by: Hans Verkuil Acked-by: Pawel Osciak Signed-off-by: Mauro Carvalho Chehab --- include/media/videobuf2-core.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include/media') diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h index d607871749c7..bd2cec2d6c3d 100644 --- a/include/media/videobuf2-core.h +++ b/include/media/videobuf2-core.h @@ -82,7 +82,9 @@ struct vb2_threadio_data; * unmap_dmabuf. */ struct vb2_mem_ops { - void *(*alloc)(void *alloc_ctx, unsigned long size, gfp_t gfp_flags); + void *(*alloc)(void *alloc_ctx, unsigned long size, + enum dma_data_direction dma_dir, + gfp_t gfp_flags); void (*put)(void *buf_priv); struct dma_buf *(*get_dmabuf)(void *buf_priv, unsigned long flags); -- cgit v1.2.3-55-g7522