diff options
Diffstat (limited to 'drivers/media/pci/cx25821')
| -rw-r--r-- | drivers/media/pci/cx25821/cx25821-core.c | 10 | ||||
| -rw-r--r-- | drivers/media/pci/cx25821/cx25821-video.c | 3 | ||||
| -rw-r--r-- | drivers/media/pci/cx25821/cx25821.h | 1 |
3 files changed, 2 insertions, 12 deletions
diff --git a/drivers/media/pci/cx25821/cx25821-core.c b/drivers/media/pci/cx25821/cx25821-core.c index 0042803a9de7..9a5f912ca859 100644 --- a/drivers/media/pci/cx25821/cx25821-core.c +++ b/drivers/media/pci/cx25821/cx25821-core.c @@ -1301,15 +1301,10 @@ static int cx25821_initdev(struct pci_dev *pci_dev, goto fail_unregister_device; } - dev->alloc_ctx = vb2_dma_sg_init_ctx(&pci_dev->dev); - if (IS_ERR(dev->alloc_ctx)) { - err = PTR_ERR(dev->alloc_ctx); - goto fail_unregister_pci; - } err = cx25821_dev_setup(dev); if (err) - goto fail_free_ctx; + goto fail_unregister_pci; /* print pci info */ pci_read_config_byte(pci_dev, PCI_CLASS_REVISION, &dev->pci_rev); @@ -1340,8 +1335,6 @@ fail_irq: pr_info("cx25821_initdev() can't get IRQ !\n"); cx25821_dev_unregister(dev); -fail_free_ctx: - vb2_dma_sg_cleanup_ctx(dev->alloc_ctx); fail_unregister_pci: pci_disable_device(pci_dev); fail_unregister_device: @@ -1365,7 +1358,6 @@ static void cx25821_finidev(struct pci_dev *pci_dev) free_irq(pci_dev->irq, dev); cx25821_dev_unregister(dev); - vb2_dma_sg_cleanup_ctx(dev->alloc_ctx); v4l2_device_unregister(v4l2_dev); kfree(dev); } diff --git a/drivers/media/pci/cx25821/cx25821-video.c b/drivers/media/pci/cx25821/cx25821-video.c index c48bba9daf1f..45fc23e11b0c 100644 --- a/drivers/media/pci/cx25821/cx25821-video.c +++ b/drivers/media/pci/cx25821/cx25821-video.c @@ -148,8 +148,6 @@ static int cx25821_queue_setup(struct vb2_queue *q, struct cx25821_channel *chan = q->drv_priv; unsigned size = (chan->fmt->depth * chan->width * chan->height) >> 3; - alloc_ctxs[0] = chan->dev->alloc_ctx; - if (*num_planes) return sizes[0] < size ? -EINVAL : 0; @@ -759,6 +757,7 @@ int cx25821_video_register(struct cx25821_dev *dev) q->mem_ops = &vb2_dma_sg_memops; q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; q->lock = &dev->lock; + q->dev = &dev->pci->dev; if (!is_output) { err = vb2_queue_init(q); diff --git a/drivers/media/pci/cx25821/cx25821.h b/drivers/media/pci/cx25821/cx25821.h index a513b68be0fa..35c7375e4617 100644 --- a/drivers/media/pci/cx25821/cx25821.h +++ b/drivers/media/pci/cx25821/cx25821.h @@ -249,7 +249,6 @@ struct cx25821_dev { int hwrevision; /* used by cx25821-alsa */ struct snd_card *card; - void *alloc_ctx; u32 clk_freq; |