diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2014-08-29 09:11:54 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-11-03 11:29:51 +0100 |
| commit | 5e7045e3fa4976a37c6bbf337729ea47d0c886d0 (patch) | |
| tree | 8acc1cb9e2105bba2789da0a325941ec1f31a0d3 /drivers/media/pci/cx88/cx88-blackbird.c | |
| parent | [media] cx88: drop cx88_free_buffer (diff) | |
| download | linux-5e7045e3fa4976a37c6bbf337729ea47d0c886d0.tar.xz linux-5e7045e3fa4976a37c6bbf337729ea47d0c886d0.zip | |
[media] cx88: remove dependency on btcx-risc
btcx-risc is for the bt8xx driver and other drivers shouldn't depend
on it. There is no benefit to use that module just to do a
pci_zalloc_consistent.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/pci/cx88/cx88-blackbird.c')
| -rw-r--r-- | drivers/media/pci/cx88/cx88-blackbird.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/pci/cx88/cx88-blackbird.c b/drivers/media/pci/cx88/cx88-blackbird.c index b24266ec2b5d..f27a3f134025 100644 --- a/drivers/media/pci/cx88/cx88-blackbird.c +++ b/drivers/media/pci/cx88/cx88-blackbird.c @@ -666,8 +666,11 @@ static void buffer_finish(struct vb2_buffer *vb) struct cx8802_dev *dev = vb->vb2_queue->drv_priv; struct cx88_buffer *buf = container_of(vb, struct cx88_buffer, vb); struct sg_table *sgt = vb2_dma_sg_plane_desc(vb, 0); + struct cx88_riscmem *risc = &buf->risc; - btcx_riscmem_free(dev->pci, &buf->risc); + if (risc->cpu) + pci_free_consistent(dev->pci, risc->size, risc->cpu, risc->dma); + memset(risc, 0, sizeof(*risc)); dma_unmap_sg(&dev->pci->dev, sgt->sgl, sgt->nents, DMA_FROM_DEVICE); } |