diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2016-02-15 13:09:10 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-08 14:39:21 -0300 |
| commit | 53ddcc683faef8c730c7162fa1ef2261a385d16d (patch) | |
| tree | 657e3cbb9136b0bee5ef6680137067c15e4fb6b7 /drivers/media/platform/coda | |
| parent | 57813da417f9c9aff1299a24182f590deac08c19 (diff) | |
| download | linux-53ddcc683faef8c730c7162fa1ef2261a385d16d.tar.bz2 | |
[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/coda')
| -rw-r--r-- | drivers/media/platform/coda/coda-common.c | 16 | ||||
| -rw-r--r-- | drivers/media/platform/coda/coda.h | 1 |
2 files changed, 2 insertions, 15 deletions
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index 133ab9f70f85..3d57c352cefa 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -1151,9 +1151,6 @@ static int coda_queue_setup(struct vb2_queue *vq, *nplanes = 1; sizes[0] = size; - /* Set to vb2-dma-contig allocator context, ignored by vb2-vmalloc */ - alloc_ctxs[0] = ctx->dev->alloc_ctx; - v4l2_dbg(1, coda_debug, &ctx->dev->v4l2_dev, "get %d buffer(s) of size %d each.\n", *nbuffers, size); @@ -1599,6 +1596,7 @@ static int coda_queue_init(struct coda_ctx *ctx, struct vb2_queue *vq) * that videobuf2 will keep the value of bytesused intact. */ vq->allow_zero_bytesused = 1; + vq->dev = &ctx->dev->plat_dev->dev; return vb2_queue_init(vq); } @@ -2040,16 +2038,10 @@ static void coda_fw_callback(const struct firmware *fw, void *context) if (ret < 0) goto put_pm; - dev->alloc_ctx = vb2_dma_contig_init_ctx(&pdev->dev); - if (IS_ERR(dev->alloc_ctx)) { - v4l2_err(&dev->v4l2_dev, "Failed to alloc vb2 context\n"); - goto put_pm; - } - dev->m2m_dev = v4l2_m2m_init(&coda_m2m_ops); if (IS_ERR(dev->m2m_dev)) { v4l2_err(&dev->v4l2_dev, "Failed to init mem2mem device\n"); - goto rel_ctx; + goto put_pm; } for (i = 0; i < dev->devtype->num_vdevs; i++) { @@ -2072,8 +2064,6 @@ rel_vfd: while (--i >= 0) video_unregister_device(&dev->vfd[i]); v4l2_m2m_release(dev->m2m_dev); -rel_ctx: - vb2_dma_contig_cleanup_ctx(dev->alloc_ctx); put_pm: pm_runtime_put_sync(&pdev->dev); } @@ -2324,8 +2314,6 @@ static int coda_remove(struct platform_device *pdev) if (dev->m2m_dev) v4l2_m2m_release(dev->m2m_dev); pm_runtime_disable(&pdev->dev); - if (dev->alloc_ctx) - vb2_dma_contig_cleanup_ctx(dev->alloc_ctx); v4l2_device_unregister(&dev->v4l2_dev); destroy_workqueue(dev->workqueue); if (dev->iram.vaddr) diff --git a/drivers/media/platform/coda/coda.h b/drivers/media/platform/coda/coda.h index 8f2c71e06966..53f96661683c 100644 --- a/drivers/media/platform/coda/coda.h +++ b/drivers/media/platform/coda/coda.h @@ -92,7 +92,6 @@ struct coda_dev { struct mutex coda_mutex; struct workqueue_struct *workqueue; struct v4l2_m2m_dev *m2m_dev; - struct vb2_alloc_ctx *alloc_ctx; struct list_head instances; unsigned long instance_mask; struct dentry *debugfs_root; |