diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2016-02-15 13:41:51 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-08 14:40:50 -0300 |
| commit | 1ad70ced1bdafa93938caf57edc2de2b461c539b (patch) | |
| tree | 7e8156365fae544f2512da5f6cd29c1b44242aba /drivers/media/platform/marvell-ccic/mcam-core.c | |
| parent | dce57314b53760b6f9190c98287ce8f89c80d233 (diff) | |
[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>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/marvell-ccic/mcam-core.c')
| -rw-r--r-- | drivers/media/platform/marvell-ccic/mcam-core.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/drivers/media/platform/marvell-ccic/mcam-core.c b/drivers/media/platform/marvell-ccic/mcam-core.c index 9b878deb1437..8a1f12d08c0c 100644 --- a/drivers/media/platform/marvell-ccic/mcam-core.c +++ b/drivers/media/platform/marvell-ccic/mcam-core.c @@ -1059,10 +1059,6 @@ static int mcam_vb_queue_setup(struct vb2_queue *vq, if (*nbufs < minbufs) *nbufs = minbufs; - if (cam->buffer_mode == B_DMA_contig) - alloc_ctxs[0] = cam->vb_alloc_ctx; - else if (cam->buffer_mode == B_DMA_sg) - alloc_ctxs[0] = cam->vb_alloc_ctx_sg; if (*num_planes) return sizes[0] < size ? -EINVAL : 0; @@ -1271,6 +1267,7 @@ static int mcam_setup_vb2(struct mcam_camera *cam) vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; vq->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF | VB2_READ; vq->buf_struct_size = sizeof(struct mcam_vb_buffer); + vq->dev = cam->dev; INIT_LIST_HEAD(&cam->buffers); switch (cam->buffer_mode) { case B_DMA_contig: @@ -1279,9 +1276,6 @@ static int mcam_setup_vb2(struct mcam_camera *cam) vq->mem_ops = &vb2_dma_contig_memops; cam->dma_setup = mcam_ctlr_dma_contig; cam->frame_complete = mcam_dma_contig_done; - cam->vb_alloc_ctx = vb2_dma_contig_init_ctx(cam->dev); - if (IS_ERR(cam->vb_alloc_ctx)) - return PTR_ERR(cam->vb_alloc_ctx); #endif break; case B_DMA_sg: @@ -1290,9 +1284,6 @@ static int mcam_setup_vb2(struct mcam_camera *cam) vq->mem_ops = &vb2_dma_sg_memops; cam->dma_setup = mcam_ctlr_dma_sg; cam->frame_complete = mcam_dma_sg_done; - cam->vb_alloc_ctx_sg = vb2_dma_sg_init_ctx(cam->dev); - if (IS_ERR(cam->vb_alloc_ctx_sg)) - return PTR_ERR(cam->vb_alloc_ctx_sg); #endif break; case B_vmalloc: @@ -1309,18 +1300,6 @@ static int mcam_setup_vb2(struct mcam_camera *cam) return vb2_queue_init(vq); } -static void mcam_cleanup_vb2(struct mcam_camera *cam) -{ -#ifdef MCAM_MODE_DMA_CONTIG - if (cam->buffer_mode == B_DMA_contig) - vb2_dma_contig_cleanup_ctx(cam->vb_alloc_ctx); -#endif -#ifdef MCAM_MODE_DMA_SG - if (cam->buffer_mode == B_DMA_sg) - vb2_dma_sg_cleanup_ctx(cam->vb_alloc_ctx_sg); -#endif -} - /* ---------------------------------------------------------------------- */ /* @@ -1875,7 +1854,6 @@ void mccic_shutdown(struct mcam_camera *cam) cam_warn(cam, "Removing a device with users!\n"); mcam_ctlr_power_down(cam); } - mcam_cleanup_vb2(cam); if (cam->buffer_mode == B_vmalloc) mcam_free_dma_bufs(cam); video_unregister_device(&cam->vdev); |