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media/videobuf2: Drop dma_buf->k(un)map support
No in-tree users left. Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Acked-by: Sumit Semwal <sumit.semwal@linaro.org> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Pawel Osciak <pawel@osciak.com> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Tomasz Figa <tfiga@chromium.org> Cc: linux-media@vger.kernel.org Link: https://patchwork.freedesktop.org/patch/msgid/20191118103536.17675-12-daniel.vetter@ffwll.ch
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@ -335,13 +335,6 @@ static void vb2_dc_dmabuf_ops_release(struct dma_buf *dbuf)
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vb2_dc_put(dbuf->priv);
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}
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static void *vb2_dc_dmabuf_ops_kmap(struct dma_buf *dbuf, unsigned long pgnum)
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{
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struct vb2_dc_buf *buf = dbuf->priv;
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return buf->vaddr ? buf->vaddr + pgnum * PAGE_SIZE : NULL;
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}
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static void *vb2_dc_dmabuf_ops_vmap(struct dma_buf *dbuf)
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{
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struct vb2_dc_buf *buf = dbuf->priv;
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@ -360,7 +353,6 @@ static const struct dma_buf_ops vb2_dc_dmabuf_ops = {
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.detach = vb2_dc_dmabuf_ops_detach,
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.map_dma_buf = vb2_dc_dmabuf_ops_map,
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.unmap_dma_buf = vb2_dc_dmabuf_ops_unmap,
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.map = vb2_dc_dmabuf_ops_kmap,
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.vmap = vb2_dc_dmabuf_ops_vmap,
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.mmap = vb2_dc_dmabuf_ops_mmap,
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.release = vb2_dc_dmabuf_ops_release,
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@ -470,13 +470,6 @@ static void vb2_dma_sg_dmabuf_ops_release(struct dma_buf *dbuf)
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vb2_dma_sg_put(dbuf->priv);
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}
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static void *vb2_dma_sg_dmabuf_ops_kmap(struct dma_buf *dbuf, unsigned long pgnum)
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{
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struct vb2_dma_sg_buf *buf = dbuf->priv;
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return buf->vaddr ? buf->vaddr + pgnum * PAGE_SIZE : NULL;
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}
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static void *vb2_dma_sg_dmabuf_ops_vmap(struct dma_buf *dbuf)
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{
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struct vb2_dma_sg_buf *buf = dbuf->priv;
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@ -495,7 +488,6 @@ static const struct dma_buf_ops vb2_dma_sg_dmabuf_ops = {
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.detach = vb2_dma_sg_dmabuf_ops_detach,
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.map_dma_buf = vb2_dma_sg_dmabuf_ops_map,
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.unmap_dma_buf = vb2_dma_sg_dmabuf_ops_unmap,
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.map = vb2_dma_sg_dmabuf_ops_kmap,
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.vmap = vb2_dma_sg_dmabuf_ops_vmap,
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.mmap = vb2_dma_sg_dmabuf_ops_mmap,
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.release = vb2_dma_sg_dmabuf_ops_release,
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@ -319,13 +319,6 @@ static void vb2_vmalloc_dmabuf_ops_release(struct dma_buf *dbuf)
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vb2_vmalloc_put(dbuf->priv);
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}
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static void *vb2_vmalloc_dmabuf_ops_kmap(struct dma_buf *dbuf, unsigned long pgnum)
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{
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struct vb2_vmalloc_buf *buf = dbuf->priv;
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return buf->vaddr + pgnum * PAGE_SIZE;
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}
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static void *vb2_vmalloc_dmabuf_ops_vmap(struct dma_buf *dbuf)
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{
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struct vb2_vmalloc_buf *buf = dbuf->priv;
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@ -344,7 +337,6 @@ static const struct dma_buf_ops vb2_vmalloc_dmabuf_ops = {
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.detach = vb2_vmalloc_dmabuf_ops_detach,
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.map_dma_buf = vb2_vmalloc_dmabuf_ops_map,
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.unmap_dma_buf = vb2_vmalloc_dmabuf_ops_unmap,
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.map = vb2_vmalloc_dmabuf_ops_kmap,
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.vmap = vb2_vmalloc_dmabuf_ops_vmap,
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.mmap = vb2_vmalloc_dmabuf_ops_mmap,
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.release = vb2_vmalloc_dmabuf_ops_release,
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