From d8fbe341beb617ebb22b98fb893e4aa32ae2d864 Mon Sep 17 00:00:00 2001 From: Sumit Semwal Date: Fri, 23 Jan 2015 12:53:43 +0530 Subject: dma-buf: cleanup dma_buf_export() to make it easily extensible At present, dma_buf_export() takes a series of parameters, which makes it difficult to add any new parameters for exporters, if required. Make it simpler by moving all these parameters into a struct, and pass the struct * as parameter to dma_buf_export(). While at it, unite dma_buf_export_named() with dma_buf_export(), and change all callers accordingly. Reviewed-by: Maarten Lankhorst Reviewed-by: Daniel Thompson Acked-by: Mauro Carvalho Chehab Acked-by: Dave Airlie Signed-off-by: Sumit Semwal --- drivers/gpu/drm/udl/udl_dmabuf.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/udl/udl_dmabuf.c') diff --git a/drivers/gpu/drm/udl/udl_dmabuf.c b/drivers/gpu/drm/udl/udl_dmabuf.c index ac8a66b4dfc2..e2243edd1ce3 100644 --- a/drivers/gpu/drm/udl/udl_dmabuf.c +++ b/drivers/gpu/drm/udl/udl_dmabuf.c @@ -202,7 +202,14 @@ static struct dma_buf_ops udl_dmabuf_ops = { struct dma_buf *udl_gem_prime_export(struct drm_device *dev, struct drm_gem_object *obj, int flags) { - return dma_buf_export(obj, &udl_dmabuf_ops, obj->size, flags, NULL); + DEFINE_DMA_BUF_EXPORT_INFO(exp_info); + + exp_info.ops = &udl_dmabuf_ops; + exp_info.size = obj->size; + exp_info.flags = flags; + exp_info.priv = obj; + + return dma_buf_export(&exp_info); } static int udl_prime_create(struct drm_device *dev, -- cgit v1.2.3