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| author | Sumit Semwal <sumit.semwal@linaro.org> | 2015-01-23 10:23:43 +0300 |
|---|---|---|
| committer | Sumit Semwal <sumit.semwal@linaro.org> | 2015-04-21 12:17:16 +0300 |
| commit | d8fbe341beb617ebb22b98fb893e4aa32ae2d864 (patch) | |
| tree | 2e19c951d2b6ffef2319d87ec8a6c39e4e1ab8ee /drivers/gpu/drm/tegra/gem.c | |
| parent | 646da63172f660ba84f195c1165360a9b73583ee (diff) | |
| download | linux-d8fbe341beb617ebb22b98fb893e4aa32ae2d864.tar.xz | |
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/tegra/gem.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/gem.c | 10 |
1 files changed, 8 insertions, 2 deletions
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, |