| Message ID | 20191101130224.7964-11-linus.walleij@linaro.org |
|---|---|
| State | Changes Requested |
| Delegated to: | David Miller |
| Headers | show |
| Series | IXP4xx networking cleanups | expand |
diff --git a/drivers/net/ethernet/xscale/ixp4xx_eth.c b/drivers/net/ethernet/xscale/ixp4xx_eth.c index c5835a2fb965..4baceae50490 100644 --- a/drivers/net/ethernet/xscale/ixp4xx_eth.c +++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c @@ -1086,7 +1086,7 @@ static int init_queues(struct port *port) int i; if (!ports_open) { - dma_pool = dma_pool_create(DRV_NAME, &port->netdev->dev, + dma_pool = dma_pool_create(DRV_NAME, port->netdev->dev.parent, POOL_ALLOC_SIZE, 32, 0); if (!dma_pool) return -ENOMEM;
Use the netdevice struct device .parent field when calling dma_pool_create(): the .dma_coherent_mask and .dma_mask pertains to the bus device on the hardware (platform) bus in this case, not the struct device inside the network device. This makes the pool allocation work. Cc: stable@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- ChangeLog v1->v2: - Rebase with the rest of the series. - Tag for stable, this is pretty serious. - I have no real idea when this stopped working. --- drivers/net/ethernet/xscale/ixp4xx_eth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)