diff options
Diffstat (limited to 'drivers/media/platform/sh_veu.c')
| -rw-r--r-- | drivers/media/platform/sh_veu.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/media/platform/sh_veu.c b/drivers/media/platform/sh_veu.c index 82b5d69b8..15a562af1 100644 --- a/drivers/media/platform/sh_veu.c +++ b/drivers/media/platform/sh_veu.c @@ -118,7 +118,6 @@ struct sh_veu_dev { struct sh_veu_file *output; struct mutex fop_lock; void __iomem *base; - struct vb2_alloc_ctx *alloc_ctx; spinlock_t lock; bool is_2h; unsigned int xaction; @@ -866,7 +865,7 @@ static const struct v4l2_ioctl_ops sh_veu_ioctl_ops = { static int sh_veu_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers, unsigned int *nplanes, - unsigned int sizes[], void *alloc_ctxs[]) + unsigned int sizes[], struct device *alloc_devs[]) { struct sh_veu_dev *veu = vb2_get_drv_priv(vq); struct sh_veu_vfmt *vfmt = sh_veu_get_vfmt(veu, vq->type); @@ -882,14 +881,11 @@ static int sh_veu_queue_setup(struct vb2_queue *vq, *nbuffers = count; } - if (*nplanes) { - alloc_ctxs[0] = veu->alloc_ctx; + if (*nplanes) return sizes[0] < size ? -EINVAL : 0; - } *nplanes = 1; sizes[0] = size; - alloc_ctxs[0] = veu->alloc_ctx; dev_dbg(veu->dev, "get %d buffer(s) of size %d each.\n", count, size); @@ -948,6 +944,7 @@ static int sh_veu_queue_init(void *priv, struct vb2_queue *src_vq, src_vq->mem_ops = &vb2_dma_contig_memops; src_vq->lock = &veu->fop_lock; src_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY; + src_vq->dev = veu->v4l2_dev.dev; ret = vb2_queue_init(src_vq); if (ret < 0) @@ -962,6 +959,7 @@ static int sh_veu_queue_init(void *priv, struct vb2_queue *src_vq, dst_vq->mem_ops = &vb2_dma_contig_memops; dst_vq->lock = &veu->fop_lock; dst_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY; + dst_vq->dev = veu->v4l2_dev.dev; return vb2_queue_init(dst_vq); } @@ -1148,12 +1146,6 @@ static int sh_veu_probe(struct platform_device *pdev) vdev = &veu->vdev; - veu->alloc_ctx = vb2_dma_contig_init_ctx(&pdev->dev); - if (IS_ERR(veu->alloc_ctx)) { - ret = PTR_ERR(veu->alloc_ctx); - goto einitctx; - } - *vdev = sh_veu_videodev; vdev->v4l2_dev = &veu->v4l2_dev; spin_lock_init(&veu->lock); @@ -1187,8 +1179,6 @@ evidreg: pm_runtime_disable(&pdev->dev); v4l2_m2m_release(veu->m2m_dev); em2minit: - vb2_dma_contig_cleanup_ctx(veu->alloc_ctx); -einitctx: v4l2_device_unregister(&veu->v4l2_dev); return ret; } @@ -1202,7 +1192,6 @@ static int sh_veu_remove(struct platform_device *pdev) video_unregister_device(&veu->vdev); pm_runtime_disable(&pdev->dev); v4l2_m2m_release(veu->m2m_dev); - vb2_dma_contig_cleanup_ctx(veu->alloc_ctx); v4l2_device_unregister(&veu->v4l2_dev); return 0; |