diff options
Diffstat (limited to 'drivers/ntb/ntb_transport.c')
| -rw-r--r-- | drivers/ntb/ntb_transport.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c index 222c2baa3a4b..d0222f13d154 100644 --- a/drivers/ntb/ntb_transport.c +++ b/drivers/ntb/ntb_transport.c @@ -1037,7 +1037,6 @@ static void ntb_async_rx(struct ntb_queue_entry *entry, void *offset, struct dmaengine_unmap_data *unmap; dma_cookie_t cookie; void *buf = entry->buf; - unsigned long flags; entry->len = len; @@ -1073,10 +1072,9 @@ static void ntb_async_rx(struct ntb_queue_entry *entry, void *offset, unmap->from_cnt = 1; - flags = DMA_COMPL_SKIP_SRC_UNMAP | DMA_COMPL_SKIP_DEST_UNMAP | - DMA_PREP_INTERRUPT; txd = device->device_prep_dma_memcpy(chan, unmap->addr[1], - unmap->addr[0], len, flags); + unmap->addr[0], len, + DMA_PREP_INTERRUPT); if (!txd) goto err_get_unmap; @@ -1266,7 +1264,6 @@ static void ntb_async_tx(struct ntb_transport_qp *qp, void __iomem *offset; size_t len = entry->len; void *buf = entry->buf; - unsigned long flags; offset = qp->tx_mw + qp->tx_max_frame * qp->tx_index; hdr = offset + qp->tx_max_frame - sizeof(struct ntb_payload_header); @@ -1301,10 +1298,8 @@ static void ntb_async_tx(struct ntb_transport_qp *qp, unmap->to_cnt = 1; - flags = DMA_COMPL_SKIP_SRC_UNMAP | DMA_COMPL_SKIP_DEST_UNMAP | - DMA_PREP_INTERRUPT; txd = device->device_prep_dma_memcpy(chan, dest, unmap->addr[0], len, - flags); + DMA_PREP_INTERRUPT); if (!txd) goto err_get_unmap; |