diff options
| -rw-r--r-- | drivers/gpu/drm/drm_gem.c | 5 | ||||
| -rw-r--r-- | include/drm/drmP.h | 5 |
2 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index 4b3c533be859..0a5a0ca0a52e 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -191,11 +191,6 @@ EXPORT_SYMBOL(drm_gem_object_alloc); static void drm_gem_remove_prime_handles(struct drm_gem_object *obj, struct drm_file *filp) { - if (obj->import_attach) { - drm_prime_remove_buf_handle(&filp->prime, - obj->import_attach->dmabuf); - } - /* * Note: obj->dma_buf can't disappear as long as we still hold a * handle reference in obj->handle_count. diff --git a/include/drm/drmP.h b/include/drm/drmP.h index a95db49b3f9e..ce1e6bd30306 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -687,6 +687,11 @@ struct drm_gem_object { * * The driver's ->gem_free_object callback is responsible for cleaning * up the dma_buf attachment and references acquired at import time. + * + * Note that the drm gem/prime core does not depend upon drivers setting + * this field any more. So for drivers where this doesn't make sense + * (e.g. virtual devices or a displaylink behind an usb bus) they can + * simply leave it as NULL. */ struct dma_buf_attachment *import_attach; }; |