diff options
Diffstat (limited to 'drivers/misc/mic/host/mic_virtio.c')
| -rw-r--r-- | drivers/misc/mic/host/mic_virtio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/misc/mic/host/mic_virtio.c b/drivers/misc/mic/host/mic_virtio.c index a020e4eb435a..cc08e9f733c9 100644 --- a/drivers/misc/mic/host/mic_virtio.c +++ b/drivers/misc/mic/host/mic_virtio.c @@ -40,7 +40,7 @@ static int mic_sync_dma(struct mic_device *mdev, dma_addr_t dst, { int err = 0; struct dma_async_tx_descriptor *tx; - struct dma_chan *mic_ch = mdev->dma_ch; + struct dma_chan *mic_ch = mdev->dma_ch[0]; if (!mic_ch) { err = -EBUSY; @@ -80,7 +80,7 @@ static int mic_virtio_copy_to_user(struct mic_vdev *mvdev, void __user *ubuf, struct mic_device *mdev = mvdev->mdev; void __iomem *dbuf = mdev->aper.va + daddr; struct mic_vringh *mvr = &mvdev->mvr[vr_idx]; - size_t dma_alignment = 1 << mdev->dma_ch->device->copy_align; + size_t dma_alignment = 1 << mdev->dma_ch[0]->device->copy_align; size_t dma_offset; size_t partlen; int err; @@ -129,7 +129,7 @@ static int mic_virtio_copy_from_user(struct mic_vdev *mvdev, void __user *ubuf, struct mic_device *mdev = mvdev->mdev; void __iomem *dbuf = mdev->aper.va + daddr; struct mic_vringh *mvr = &mvdev->mvr[vr_idx]; - size_t dma_alignment = 1 << mdev->dma_ch->device->copy_align; + size_t dma_alignment = 1 << mdev->dma_ch[0]->device->copy_align; size_t partlen; int err; |