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| author | Sumit Semwal <sumit.semwal@linaro.org> | 2015-01-23 12:53:43 +0530 |
|---|---|---|
| committer | Sumit Semwal <sumit.semwal@linaro.org> | 2015-04-21 14:47:16 +0530 |
| commit | d8fbe341beb617ebb22b98fb893e4aa32ae2d864 (patch) | |
| tree | 2e19c951d2b6ffef2319d87ec8a6c39e4e1ab8ee /drivers/gpu/drm/udl | |
| parent | 646da63172f660ba84f195c1165360a9b73583ee (diff) | |
| download | linux-rt-d8fbe341beb617ebb22b98fb893e4aa32ae2d864.tar.gz | |
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 <maarten.lankhorst@canonical.com>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Acked-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Acked-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/udl')
| -rw-r--r-- | drivers/gpu/drm/udl/udl_dmabuf.c | 9 |
1 files changed, 8 insertions, 1 deletions
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, |