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authorFugang Duan <fugang.duan@nxp.com>2017-04-11 19:13:05 +0800
committerDavid S. Miller <davem@davemloft.net>2017-04-11 14:36:27 -0400
commit949201286fa4a481d8302f8b886ca565039bafcd (patch)
tree806480ad583ccd6ac9a6a4308a843a541a40d5fb /drivers/net/ethernet/freescale
parent145d6e295f12681ed564d32fff3dabf9292f6871 (diff)
net: fec: pass ->dev to dma_alloc__coherent() API
In aarch64 system, it requires to trasfer ->dev to dma_alloc_coherent() API, otherwise allocate failed and print kernel warning. Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale')
-rw-r--r--drivers/net/ethernet/freescale/fec_main.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 172624c2d5be..bcf86753b6e2 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -2651,7 +2651,7 @@ static void fec_enet_free_queue(struct net_device *ndev)
for (i = 0; i < fep->num_tx_queues; i++)
if (fep->tx_queue[i] && fep->tx_queue[i]->tso_hdrs) {
txq = fep->tx_queue[i];
- dma_free_coherent(NULL,
+ dma_free_coherent(&fep->pdev->dev,
txq->bd.ring_size * TSO_HEADER_SIZE,
txq->tso_hdrs,
txq->tso_hdrs_dma);
@@ -2685,7 +2685,7 @@ static int fec_enet_alloc_queue(struct net_device *ndev)
txq->tx_wake_threshold =
(txq->bd.ring_size - txq->tx_stop_threshold) / 2;
- txq->tso_hdrs = dma_alloc_coherent(NULL,
+ txq->tso_hdrs = dma_alloc_coherent(&fep->pdev->dev,
txq->bd.ring_size * TSO_HEADER_SIZE,
&txq->tso_hdrs_dma,
GFP_KERNEL);