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media: s5p-g2d: Correct return type for mem2mem buffer helpers
Fix the assigned type of mem2mem buffer handling API. Namely, these functions: v4l2_m2m_next_buf v4l2_m2m_last_buf v4l2_m2m_buf_remove v4l2_m2m_next_src_buf v4l2_m2m_next_dst_buf v4l2_m2m_last_src_buf v4l2_m2m_last_dst_buf v4l2_m2m_src_buf_remove v4l2_m2m_dst_buf_remove return a struct vb2_v4l2_buffer, and not a struct vb2_buffer. Fixing this is necessary to fix the mem2mem buffer handling API, changing the return to the correct struct vb2_v4l2_buffer instead of a void pointer. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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da2d3a4e4a
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30fa627b32
1 changed files with 3 additions and 3 deletions
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@ -513,7 +513,7 @@ static void device_run(void *prv)
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{
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struct g2d_ctx *ctx = prv;
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struct g2d_dev *dev = ctx->dev;
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struct vb2_buffer *src, *dst;
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struct vb2_v4l2_buffer *src, *dst;
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unsigned long flags;
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u32 cmd = 0;
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@ -528,10 +528,10 @@ static void device_run(void *prv)
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spin_lock_irqsave(&dev->ctrl_lock, flags);
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g2d_set_src_size(dev, &ctx->in);
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g2d_set_src_addr(dev, vb2_dma_contig_plane_dma_addr(src, 0));
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g2d_set_src_addr(dev, vb2_dma_contig_plane_dma_addr(&src->vb2_buf, 0));
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g2d_set_dst_size(dev, &ctx->out);
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g2d_set_dst_addr(dev, vb2_dma_contig_plane_dma_addr(dst, 0));
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g2d_set_dst_addr(dev, vb2_dma_contig_plane_dma_addr(&dst->vb2_buf, 0));
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g2d_set_rop4(dev, ctx->rop);
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g2d_set_flip(dev, ctx->flip);
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