diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2016-02-15 19:25:09 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-08 20:42:09 +0300 |
| commit | c781e4a565a6791d3b516d64d9693804ef4a49b8 (patch) | |
| tree | fcc8d83243fc98407ebf6937d8ea7ef89c5e2e6b /drivers/media/platform/s5p-g2d | |
| parent | 8e9bca3a260ccacbdc3c852d6dd8f21801b82266 (diff) | |
| download | linux-c781e4a565a6791d3b516d64d9693804ef4a49b8.tar.xz | |
[media] media/platform: convert drivers to use the new vb2_queue dev field
Stop using alloc_ctx and just fill in the device pointer.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/s5p-g2d')
| -rw-r--r-- | drivers/media/platform/s5p-g2d/g2d.c | 13 | ||||
| -rw-r--r-- | drivers/media/platform/s5p-g2d/g2d.h | 1 |
2 files changed, 3 insertions, 11 deletions
diff --git a/drivers/media/platform/s5p-g2d/g2d.c b/drivers/media/platform/s5p-g2d/g2d.c index d3e3469db8de..2aeb950ba91f 100644 --- a/drivers/media/platform/s5p-g2d/g2d.c +++ b/drivers/media/platform/s5p-g2d/g2d.c @@ -113,7 +113,6 @@ static int g2d_queue_setup(struct vb2_queue *vq, sizes[0] = f->size; *nplanes = 1; - alloc_ctxs[0] = ctx->dev->alloc_ctx; if (*nbuffers == 0) *nbuffers = 1; @@ -159,6 +158,7 @@ static int queue_init(void *priv, struct vb2_queue *src_vq, src_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer); src_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY; src_vq->lock = &ctx->dev->mutex; + src_vq->dev = ctx->dev->v4l2_dev.dev; ret = vb2_queue_init(src_vq); if (ret) @@ -172,6 +172,7 @@ static int queue_init(void *priv, struct vb2_queue *src_vq, dst_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer); dst_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY; dst_vq->lock = &ctx->dev->mutex; + dst_vq->dev = ctx->dev->v4l2_dev.dev; return vb2_queue_init(dst_vq); } @@ -682,15 +683,10 @@ static int g2d_probe(struct platform_device *pdev) } vb2_dma_contig_set_max_seg_size(&pdev->dev, DMA_BIT_MASK(32)); - dev->alloc_ctx = vb2_dma_contig_init_ctx(&pdev->dev); - if (IS_ERR(dev->alloc_ctx)) { - ret = PTR_ERR(dev->alloc_ctx); - goto unprep_clk_gate; - } ret = v4l2_device_register(&pdev->dev, &dev->v4l2_dev); if (ret) - goto alloc_ctx_cleanup; + goto unprep_clk_gate; vfd = video_device_alloc(); if (!vfd) { v4l2_err(&dev->v4l2_dev, "Failed to allocate video device\n"); @@ -735,8 +731,6 @@ rel_vdev: video_device_release(vfd); unreg_v4l2_dev: v4l2_device_unregister(&dev->v4l2_dev); -alloc_ctx_cleanup: - vb2_dma_contig_cleanup_ctx(dev->alloc_ctx); unprep_clk_gate: clk_unprepare(dev->gate); put_clk_gate: @@ -757,7 +751,6 @@ static int g2d_remove(struct platform_device *pdev) v4l2_m2m_release(dev->m2m_dev); video_unregister_device(dev->vfd); v4l2_device_unregister(&dev->v4l2_dev); - vb2_dma_contig_cleanup_ctx(dev->alloc_ctx); vb2_dma_contig_clear_max_seg_size(&pdev->dev); clk_unprepare(dev->gate); clk_put(dev->gate); diff --git a/drivers/media/platform/s5p-g2d/g2d.h b/drivers/media/platform/s5p-g2d/g2d.h index e31df541aa62..dd812b557e87 100644 --- a/drivers/media/platform/s5p-g2d/g2d.h +++ b/drivers/media/platform/s5p-g2d/g2d.h @@ -25,7 +25,6 @@ struct g2d_dev { struct mutex mutex; spinlock_t ctrl_lock; atomic_t num_inst; - struct vb2_alloc_ctx *alloc_ctx; void __iomem *regs; struct clk *clk; struct clk *gate; |