sample/mdev/mbochs: remove mbochs_kmap_atomic_dmabuf

Atomic mapping interface for dmabufs will be removed.

Gerd Hoffmann committed 8 years ago

Commit 2203d8a1 parent 08ca1b51 file · +0 −10Browse files

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@@ -803,15 +803,6 @@ static void mbochs_release_dmabuf(struct dma_buf *buf) · 802 unmodified lines
803	803	mutex_unlock(&mdev_state->ops_lock);
804	804	}
805	805
806		−static void mbochs_kmap_atomic_dmabuf(struct dma_buf buf,
807		− unsigned long page_num)
808		−{
809		− struct mbochs_dmabuf *dmabuf = buf->priv;
810		− struct page *page = dmabuf->pages[page_num];
811		−
812		− return kmap_atomic(page);
813		−}
814		−
815	806	static void mbochs_kmap_dmabuf(struct dma_buf buf, unsigned long page_num)
816	807	{
817	808	struct mbochs_dmabuf *dmabuf = buf->priv;
@@ -824,7 +815,6 @@ static struct dma_buf_ops mbochs_dmabuf_ops = { · 6 unmodified lines
824	815	.map_dma_buf = mbochs_map_dmabuf,
825	816	.unmap_dma_buf = mbochs_unmap_dmabuf,
826	817	.release = mbochs_release_dmabuf,
827		− .map_atomic = mbochs_kmap_atomic_dmabuf,
828	818	.map = mbochs_kmap_dmabuf,
829	819	.mmap = mbochs_mmap_dmabuf,
830	820	};