Lines Matching refs:exp_info
683 struct dma_buf *dma_buf_export(const struct dma_buf_export_info *exp_info) in dma_buf_export() argument
686 struct dma_resv *resv = exp_info->resv; in dma_buf_export()
691 if (WARN_ON(!exp_info->priv || !exp_info->ops in dma_buf_export()
692 || !exp_info->ops->map_dma_buf in dma_buf_export()
693 || !exp_info->ops->unmap_dma_buf in dma_buf_export()
694 || !exp_info->ops->release)) in dma_buf_export()
697 if (WARN_ON(!exp_info->ops->pin != !exp_info->ops->unpin)) in dma_buf_export()
700 if (!try_module_get(exp_info->owner)) in dma_buf_export()
703 file = dma_buf_getfile(exp_info->size, exp_info->flags); in dma_buf_export()
709 if (!exp_info->resv) in dma_buf_export()
720 dmabuf->priv = exp_info->priv; in dma_buf_export()
721 dmabuf->ops = exp_info->ops; in dma_buf_export()
722 dmabuf->size = exp_info->size; in dma_buf_export()
723 dmabuf->exp_name = exp_info->exp_name; in dma_buf_export()
724 dmabuf->owner = exp_info->owner; in dma_buf_export()
757 module_put(exp_info->owner); in dma_buf_export()