diff options
Diffstat (limited to 'drivers/media/pci/cx88/cx88-video.c')
| -rw-r--r-- | drivers/media/pci/cx88/cx88-video.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c index c64f8f48850f..a74e21dd4aad 100644 --- a/drivers/media/pci/cx88/cx88-video.c +++ b/drivers/media/pci/cx88/cx88-video.c @@ -505,8 +505,11 @@ static void buffer_finish(struct vb2_buffer *vb) struct cx8800_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); } |