Re: [Intel-gfx] [PATCH 1/3] drm: use common drm_gem_dmabuf_release in i915/exynos drivers

On Wed, Aug 07, 2013 at 11:15:06AM +0200, Daniel Vetter wrote:

Note that this is slightly tricky since both drivers store their native objects in dma_buf->priv. But both also embed the base drm_gem_object at the first position, so the implicit cast is ok.

To use the release helper we need to export it, too.

Cc: Inki Dae inki.dae@samsung.com Cc: Intel Graphics Development intel-gfx@lists.freedesktop.org Signed-off-by: Daniel Vetter daniel.vetter@ffwll.ch

Any perverse driver could always call into drm_gem_dmabuf_release() with container_of().

Reviewed-by: Chris Wilson chris@chris-wilson.co.uk -Chris