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/tegra/gem.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/tegra/gem.c') diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c index cfb481943b6b..1217272a51f2 100644 --- a/drivers/gpu/drm/tegra/gem.c +++ b/drivers/gpu/drm/tegra/gem.c @@ -627,8 +627,14 @@ struct dma_buf *tegra_gem_prime_export(struct drm_device *drm, struct drm_gem_object *gem, int flags) { - return dma_buf_export(gem, &tegra_gem_prime_dmabuf_ops, gem->size, - flags, NULL); + DEFINE_DMA_BUF_EXPORT_INFO(exp_info); + + exp_info.ops = &tegra_gem_prime_dmabuf_ops; + exp_info.size = gem->size; + exp_info.flags = flags; + exp_info.priv = gem; + + return dma_buf_export(&exp_info); } struct drm_gem_object *tegra_gem_prime_import(struct drm_device *drm, -- cgit v1.2.3