diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2016-02-15 15:09:10 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-08 17:39:21 (GMT) |
| commit | 53ddcc683faef8c730c7162fa1ef2261a385d16d (patch) | |
| tree | 657e3cbb9136b0bee5ef6680137067c15e4fb6b7 /drivers/media/platform/am437x | |
| parent | 57813da417f9c9aff1299a24182f590deac08c19 (diff) | |
| download | linux-53ddcc683faef8c730c7162fa1ef2261a385d16d.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>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Cc: Scott Jiang <scott.jiang.linux@gmail.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/am437x')
| -rw-r--r-- | drivers/media/platform/am437x/am437x-vpfe.c | 10 | ||||
| -rw-r--r-- | drivers/media/platform/am437x/am437x-vpfe.h | 2 |
2 files changed, 1 insertions, 11 deletions
diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c index e749eb7..d22b09d 100644 --- a/drivers/media/platform/am437x/am437x-vpfe.c +++ b/drivers/media/platform/am437x/am437x-vpfe.c @@ -1915,7 +1915,6 @@ static int vpfe_queue_setup(struct vb2_queue *vq, if (vq->num_buffers + *nbuffers < 3) *nbuffers = 3 - vq->num_buffers; - alloc_ctxs[0] = vpfe->alloc_ctx; if (*nplanes) { if (sizes[0] < size) @@ -2364,13 +2363,6 @@ static int vpfe_probe_complete(struct vpfe_device *vpfe) goto probe_out; /* Initialize videobuf2 queue as per the buffer type */ - vpfe->alloc_ctx = vb2_dma_contig_init_ctx(vpfe->pdev); - if (IS_ERR(vpfe->alloc_ctx)) { - vpfe_err(vpfe, "Failed to get the context\n"); - err = PTR_ERR(vpfe->alloc_ctx); - goto probe_out; - } - q = &vpfe->buffer_queue; q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; q->io_modes = VB2_MMAP | VB2_DMABUF | VB2_READ; @@ -2381,11 +2373,11 @@ static int vpfe_probe_complete(struct vpfe_device *vpfe) q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; q->lock = &vpfe->lock; q->min_buffers_needed = 1; + q->dev = vpfe->pdev; err = vb2_queue_init(q); if (err) { vpfe_err(vpfe, "vb2_queue_init() failed\n"); - vb2_dma_contig_cleanup_ctx(vpfe->alloc_ctx); goto probe_out; } diff --git a/drivers/media/platform/am437x/am437x-vpfe.h b/drivers/media/platform/am437x/am437x-vpfe.h index 777bf97..17d7aa4 100644 --- a/drivers/media/platform/am437x/am437x-vpfe.h +++ b/drivers/media/platform/am437x/am437x-vpfe.h @@ -264,8 +264,6 @@ struct vpfe_device { struct v4l2_rect crop; /* Buffer queue used in video-buf */ struct vb2_queue buffer_queue; - /* Allocator-specific contexts for each plane */ - struct vb2_alloc_ctx *alloc_ctx; /* Queue of filled frames */ struct list_head dma_queue; /* IRQ lock for DMA queue */ |